Beyond-Steel Indonesia

Beyond-Steel Indonesia: Steel Trading

2012-01-27T09:39:00.009+07:00

Beyond-Steel Indonesia: Steel Sole Agent, Distributor and Importir





Carbon Steel S45C, S50C, SS41, SS400, SM53C, SNCM439	Steel Round Bar AISI 1045, AISI 4140, AISI 4340, SCM415, SCM435, SCM440





Stainless Steel	Machinery Steel
Grade 210, 304, 310, 316, 403, 410, 430	SKH 51, SKH 55, VCL 140, VCN 150, DIN2311, DIN2316
Grade 210, 304, 310, 316, 403, 410, 430

Tool Steel

Structural Steel

SKD 11, SKD 61, SKS3, SKT4, Tungsteen Carbide

H-beam, Besi Siku, Plat bordes, Besi UNP, Besi Profil, C-Channel,Besi WF

AISI 4140 Steel Round Bar

2012-01-27T02:28:00.000+07:00

Quenched & Tempered Alloyed Engineering Steel Grade

Steel AISI 4140

Equivalent

7225, DIN 42CrMo4, AISI 4140, JIS SCM 440

Availability

Round bar

Sizes: 10mm - 400mm

Supplied Condition: Quenched & Tempered

Features

It's one kinds of high quality alloy structural steel.

Characteristics

Very common Quenched & Tempered alloyed engineering steel grade With high intensity, high hardenability. It has a small distortion afer quenching, a ghigh creep strength and lasting intensity afer processing of high tempreature.

Chemical composition: ( % )

C : 0.38-0.45,

Si: 0.15-0.40,

Mn: 0.60-0.90,

Cr: 0.90-1.20,

Mo: 0.15-0.30

S\P=0.035,

Ni\Cu=0.030

Mechanical Properties

Hardening Temp : 820 - 850 C

Ouenching Medium : Oil

Hardness as Supplied :

Application

It's mainly used for making various kinds of machinery, automobile, mining spare part, the gearwheel of the engine, the driving gear of supercharger, the abckshaft, the conncetingrob and the pinchock under the high pressure. Parts for power train applications, cold formed fastener components, shafts, gears, drill collars for the oil exploration, etc.

Tabel Ukuran Berat Plat stainless steel 304 4'x8'

2012-01-14T16:14:00.001+07:00

Tabel Ukuran dan Berat Plat stainless steel 304 4'x8' Beyond-steel Indonesia:

Stainless Steel	Thickness		Size	Berat (Kg)
Plate 304	1 mm	x	4' x 8'	23.6
Plate 304	2 mm	x	4' x 8'	47.2
Plate 304	3 mm	x	4' x 8'	70.8
Plate 304	4 mm	x	4' x 8'	94.4
Plate 304	5 mm	x	4' x 8'	118
Plate 304	6 mm	x	4' x 8'	141.6
Plate 304	8 mm	x	4' x 8'	188.8
Plate 304	10 mm	x	4' x 8'	236
Plate 304	12mm	x	4' x 8'	283.2

untuk berat stainless steel 304 dengan ketebalan diatas 12mm (>12mm) silahkan menghubungi sales team kami

Cara Menghitung Berat Plat Stainless Steel Ukuran 4'x8':

Ukuran 4' x 8' => Tebal x 23.33 = Berat

Plat stainless steel 304 5'x20' Weight Table

2011-08-19T15:39:00.001+07:00

Plat stainless steel 304 5'x20' Weight Table

Stainless Steel	Thickness		Size	Berat (Kg)
Plat 304	1 mm	x	5' x 20'	73.75
Plat 304	2 mm	x	5' x 20'	147.5
Plat 304	3 mm	x	5' x 20'	221.25
Plat 304	4 mm	x	5' x 20'	295
Plat 304	5 mm	x	5' x 20'	368.75
Plat 304	6 mm	x	5' x 20'	442.5
Plat 304	8 mm	x	5' x 20'	590
Plat 304	10 mm	x	5' x 20'	737.5
Plat 304	12mm	x	5' x 20'	885

untuk berat stainless steel 304 dengan ketebalan diatas 12mm (>12mm) silahkan menghubungi sales team kami

Stainless steel 316 5x20 Weight table

2011-08-19T14:28:00.002+07:00

Plat Stainless steel 316 5'x20' Weight table

Stainless Steel	Thickness		Size	Berat (Kg)
316 Plat	1 mm	x	5' x 20'	74.2
316 Plat	2 mm	x	5' x 20'	148.4
316 Plat	3 mm	x	5' x 20'	222.6
316 Plat	4 mm	x	5' x 20'	296.8
316 Plat	5 mm	x	5' x 20'	371
316 Plat	6 mm	x	5' x 20'	445.2
316 Plat	8 mm	x	5' x 20'	593.6
316 Plat	10 mm	x	5' x 20'	742
316 Plat	12mm	x	5' x 20'	890.4

untuk berat stainless steel 316 dengan ketebalan diatas 12mm (>12mm) silahkan menghubungi sales team kami di: sales@beyond-steel.com

BÖHLER Steel

2011-08-18T16:41:00.000+07:00

we Sell BÖHLER steel round bar and Plate, Delivery Serving throughout Indonesia. Do not hesitate to contact us:
Tel: 021-3293 5972,
Fax: 021-8837 6742
Mobile: 0858 8044 6226
E-mail: sales@beyond-steel.com
Website: www.beyond-steel.com

We are Distributor, stockist, importir, suplier and agent, BÖHLER steel round bar and plate in indonesia.
Products:
BÖHLER High Speed Steels
S-600 ISORAPID,
S-705 ISORAPID,

BÖHLER Machinery Steels
EMS 45 ,
V-155/ VCN 150,
V-320/ VCL 140 Heat-treated,

BÖHLER Wear Resisting Steels,
F-180 CHRONIT VM,
V-930 CHRONIT HM,
CHRONIT S,
K-700 CHRONOS,

BÖHLER Heat Resisting Steel,
H-550 ANTITHERM FF,

BÖHLER Special Materials,
N 690 – EXTRA ( ISOEXTRA),
N 695 – EXTRA ( ISOEXTRA),
AISI D2 Tool Steel,
Bohler K110,

Bohler-Uddeholm steel grades in Flats & Rounds:
UDDEHOLM VANADIS® Powder Metal Steel
AISI A2,
AISI D2,
Premium H13,
420 Prehard Stainless,
420 ESR Stainless,
4120/4150 Holder,
Precision Flat Ground Stock and Drill Rod,
AISI O1,
AISI M2,
Mold Quality S7,
AISI H13,
P-20 Modified,
Beryllium Copper Alloys,
4140 Ground Top & Bottom,

BÖHLER Machinery Steels EMS 45
Applications
Low stressed parts in set of tools, all type of hand tools and agricultural tools, structural parts for composit tools

BÖHLER Wear Resisting Steels
F-180 CHRONIT VM Application
Wearing parts in mineral dressing and hard material crushing plants: mill hammers, beater bars screening and grinding rods and pins, sheets, lining for hard materials, crushing and materials, handling equipment in mines, quarries and smiliar applications ( chips, rod metal ) Bohler- chronit VM is preferred for weldments.

V-930 CHRONIT HM Application
Construction where resistance to wear is required, such as in earthmoving machines, transports and grinding equipments, scrapers, shredders and other smiliar machines.

CHRONIT S Application
For the envisaged wear-exposed structures, e.g excavaling, mining and earthmoving machinery, conveying, crushing and pulverizing equipment, scrap pressing equipment.

K-700 CHRONOS
Various components for hard crushing, bulk material handling, ore dressing and processing equipment, such as crusher jaws, impact bars, impact plates, hammer, breakers plates, grizzly bars, liners, elevators buckets, dredger teeth, scraper teeth, bucket links, track rollers, secure box etc

BÖHLER Heat Resisting Steel
H-550 ANTITHERM FF
Heat treatment shops; boxes and pots, muffles, retorts, jigs and fixture, furnace and steam boiler construction; Grates and grate segments, fittings and conveyor parts, and walking beams, rails, pistons, axle rollers, doors, slides, flaps, casings, recuperators, fans, super heater suspensions, pipe clamps, soot blower tubes. Glass porcelain, enamelling, cement and ceramics industries; Burner nozzlels, rings, segment and other parts for rotary and lepols klins. General engineering; Grate bars, valves and spindles, stirring arms and teeth, thermocouple protecting tubes, fitting, drums screws, nuts, rivets, petroleum industry: Tubes and turbular parts

BÖHLER Special Materials
N 690 – EXTRA ( ISOEXTRA*)
Hardened cutting tools with excellent edge-holding property, such as knives blades, cutting surgical instruments, rotary knives for the meat processing industry, plate and knive-edge fulcrums, corrosion resistant roller bearings, valve needles and pistons for refrigerating machines.

N 695 – EXTRA ( ISOEXTRA*)
Balls, rollers, needles and rings for corrosion resistant bearings

BÖHLER High Speed Steels

2011-08-17T16:41:00.006+07:00

BÖHLER high speed steels are used for machine tools such as drills, hobs and broaching tools and in some cold forming applications. The properties required here are wear resistance, hot hardness and toughness which prevents shelling of cutting edges. This guarantees high tool life, low maintenance and down times, and ensures a reproducible production process.Our high performance powder metallurgical high speed steels are a speciality. They are the mainstay in this demanding market segment.

BÖHLER high performance special steels: a cut above the rest.

S-600 ISORAPID
Taps, twist drills, reamers, broaching tools, metal saws, milling tools of all types, woodworking tools. Cold work tools.

S-705 ISORAPID
Turning and planning tools of all types, milling cutters, taps, twist drills, woodworking tools. Cold work tools.

Stainless Steel TP 253 MA

2011-08-16T15:39:00.001+07:00

Characteristic
Excellent oxidation resistance through 2.000F
High creep - rupture strength
Excellent resistant to thermal stock
Good weldability

Chemical Composition (%)
C : 0.05
Si : 1.7
Mn : 0.3
S : 0.030 (Max)
Cr : 21
Ni : 11
N : 0.17
Ce : 0.04

Mechanical Properties
Tensile Strength : 102,500 Psi
Yield Strength (0.2%) = 54.000 Psi
Elongation (%) : 55
Ouenching Medium : Water/ Oil
Hardness : 190 HV

Application
Recuperators, Radiant heating tubes for steel and aluminium annealing, refractory anchors, muffles, retort, furnace fans, dampers

AISI4340 Steel Round Bar

2011-08-16T14:28:00.001+07:00

High Tensile Nickel Chrome Steel
Steel AISI 4340

Characteristics
It has high hardenability and is capable of giving good properties in large sections. It is relatively free from temper brittleness and retains useful machinability at relatively high hardness.

Availability
Round bar

Chemical Composition
C : 0.38 - 0.43
Mn : 0.60 - 0.80
P : 0.40 (Max)
S : 0.040 (Max)
Si : 0.20 - 0.35
Ni : 1.65 - 2.00
Cr : 0.70 - 0.90
Mo : 0.20 -0.30

Mechanical Properties
Hardening Temp : 820 - 850 C
Ouenching Medium : Oil
Hardness as Supplied : 220 - 250 BHN,
Sizes Available : 20mm - 300mm

Applications
Automotive crankshafts and rear axle shafts, aircrafts crankshafts, Connecting Rods, Propeller Hubs, Gears, Drive shafts, Landing gear parts and heavy duty parts of rock drill

1045 Steel Round Bar

2011-08-15T14:28:00.002+07:00

Characteristic

This type of steel is typical for flame hardening, and can produce a surface hardness of 500 BHN to a depth of 0.10 in this applies particularly to shafts and gears

Availability
Round bar, Flat

Chemical Composition
C : 0.43 - 0.50
Mn : 0.60 - 0.90
P : 0.040 (Max)
S : 0.050 (Max)

Mechanical Properties
Hardening Temp : 820 - 850 C
Ouenching Medium : Water/ Oil
Hardness as Supplied : 170 - 220 BHN
Tensile Strength : 60 - 80 Kgf/mm2
Sizes Available : 6mm - 400mm

Application
Axles, Shafts, Pins, Fasteners and all kinds of moderately stressed components for general mechanical engineering

Steel Round Bar VCN150

2011-08-14T21:39:00.001+07:00

A high strength alloy steel with high hardenability, toughness and fatigue resistance. Can be surface hardened and has good machinability in the annealed condition. Used for gears, shafts, axles of large section.

Equivalent

E & G SD50; DIN 34Cr
NiMo6; Vibrac 30;

Application

Highly stressed components with large cross section for aircraft, automotive and mechanical engineering, such as propeller shaffts, connecting rods, gear shaffts, landing gear components.

Heavy forgings, such as rotors, shaffts and discs. For economic performance under severe dynamic stresses, parts must by designed for optimum strength.

304 Stainless Steel Grade and Application

2011-08-13T11:44:00.008+07:00

Grades

Stainless steel grade 304 is the most versatile and widely used stainless steel. It is still sometimes referred to by its old name 18/8 which is derived from the nominal composition of type 304 being 18% chromium and 8% nickel. Stainless steel types 1.4301 and 1.4307 are also known as grades 304 and 304L respectively.

SUS 304 stainless steel is an austenitic grade that can be severely deep drawn. This property has resulted in 304 being the dominant grade used in applications like sinks and saucepans.

SUS 304L is the low carbon version of 304. It is used in heavy gauge components for improved weldability. Some products such as plate and pipe may be available as “dual certified” material that meets the criteria for both 304 and 304L. 304H, a high carbon content variant, is also available for use at high temperatures.

Property data given in this document is typical for flat rolled products covered by ASTM A240/A240M. ASTM, EN or other standards may cover products sold. It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this datasheet.

Availability
Stainless steel SUS 304 is available in Sheet, Bar, Wire, Rod, Strip, tube, pipe, and Channel, For all stock availability contact Sales.
Stainless steel SUS 304 Sheet
Stainless steel SUS 304 Plate
Stainless steel SUS 304 Rod
Stainless steel SUS 304 Tube
Stainless steel SUS 304 Pipe
Stainless steel SUS 304 Channel

Applications
304 stainless steel is typically used in:

Sinks and splashbacks
Saucepans
Cutlery and flatware
Architectural panelling
Sanitaryware and troughs
Tubing
Brewery, dairy, food and pharmaceutical production equipment
Springs, nuts, bolts and screws
Medical implants

Physical Properties and Mechanical Properties of SUS304

2011-08-12T11:44:00.003+07:00

Stainless Steel SUS 304 Technical Data
Chemical Composition (%)
C : 0.05 - 0.08
Si : <= 1.0
Mn: <= 2.00
Ni : 8.00 - 11.00
Cr : 18.00 - 20.00

Tensile Strength (0.2%) : >= 53 Kgf/MM2
Yield Strength : >= 21 Kgf/MM2
Elongation : >= 40%
Hardness (HB) : <= 187 HB

Corrosion Resistance

304 has excellent corrosion resistance in a wide variety of environments and when in contact with different corrosive media. Pitting and crevice corrosion can occur in environments containing chlorides. Stress corrosion cracking can occur at temperatures over 60°C.

Heat Resistance
304 has good resistance to oxidation in intermittent service up to 870°C and in continuous service to 925°C. However, continuous use at 425-860°C is not recommended if corrosion resistance in water is required. In this instance 304L is recommended due to its resistance to carbide precipitation.

Where high strength is required at temperatures above 500°C and up to 800°C, grade 304H is recommended. This material will retain aqueous corrosion resistance.

Fabrication
Fabrication of all stainless steels should be done only with tools dedicated to stainless steel materials. Tooling and work surfaces must be thoroughly cleaned before use.

These precautions are necessary to avoid cross contamination of stainless steel by easily corroded metals that may discolour the surface of the fabricated product.

Cold Working
304 stainless steel readily work hardens. Fabrication methods involving cold working may require an intermediate annealing stage to alleviate work hardening and avoid tearing or cracking. At the completion of fabrication a full annealing operation should be employed to reduce internal stresses

Hot Working
Fabrication methods, like forging, that involve hot working should occur after uniform heating to 1149-1260°C. The fabricated components should then be rapidly cooled to ensure maximum corrosion resistance.

Heat Treatment
304 stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010-1120°C.

Machinability
304 stainless steel has good machinability. Machining can be enhanced using the following rules:

Cutting edges must be kept sharp. Dull edges cause excess work hardening.
Cuts should be light but deep enough to prevent work hardening by riding on the surface of the material.
Chip breakers should be employed to assist in ensuring swarf remains clear of the work
Low thermal conductivity of austenitic alloys results in heat concentrating at the cutting edges. This means coolants and lubricants are necessary and must be used in large quantities.

Welding
Fusion welding performance for type 304 stainless steel is excellent both with and without fillers. Recommended filler rods and electrodes for stainless steel 304 is grade 308 stainless steel. For 304L the recommended filler is 308L. Heavy welded sections may require post-weld annealing. This step is not required for 304L. Grade 321 may be used if post-weld heat treatment is not possible.

Tool Steel SKD11/SLD/ DC11 Chemical Properties

2011-08-11T11:44:00.004+07:00

Grades

SKD11 tool steel grades, trade name SLD (the latest improved version called SLD-MAGIC), the product called DC11 or SLD high wear-resistant chromium cold work tool steel or JIS G4404 (SKD11) / AISI D2

Chemical Composition
C 1.50
Si 0.25
Mn 0.45
Cr 12.00
Mo 1.00
V 0.35
P = 0.025
S = 0.01

Hardness
Soft annealing to about HB210 (Soft Annealed Approximately HB210)

Features
Common cold of high wear-resistant tool steel; quenching of the good, less heat deformation.

Advantages:

Was vacuum degassing refining, so the quality is very clean inside
Machining of good
Hardenability, good air cooling can be hardened without fear of quenching crack
Heat treatment deformation is very small, very small quenching deviation, the most suitable for precision mold
Very good wear resistance, the most suitable for stainless steel or high Die Hard Materials
Good toughness.

Applications
This steel is easy turning, and should be made sharp knife, scissors, saw, cold or hot for repair mode, the drum side, the screw pattern, line mode, cutters, impact mode, circular cylinder, the system of power transformers heart dies, cutting steel Paper mill knives, steel forming rollers, special molding roller, precision rules, shape complexity of the cold tools, mandrels, metallurgy, tin for mold, plastic mold, the screw head molds.

AISI 316 Stainless Plate and Round Bar

2011-08-10T23:14:00.010+07:00

Grade 316 Stainless Steel

Stainless steel types 1.4401 and 1.4404 are also known as grades 316 and 316L respectively. Grade 316 is an austenitic grade second only to 304 in commercial importance. 316 stainless steel contains an addition of molybdenum that gives it improved corrosion resistance. This is particularly apparent for pitting and crevice corrosion in chloride environments. 316L, the low carbon version of 316 stainless steel, is immune to grain boundary carbide precipitation (sensitisation). This makes it suited to use in heavy gauge (over about 6mm) welded components.

For elevated temperature applications the high carbon variant, 316H stainless steel and the stabilised grade 316Ti stainless steel should be employed. The austenitic structure of 316 stainless steel gives excellent toughness, even at cryogenic temperatures.

Property data given in this document is typical for flat rolled products covered by ASTM A240/A240M. ASTM, EN or other standards may cover products. It is reasonable to expect specifications in these standards to be similar but not necessarily identical to those given in this datasheet.

Availability
Stainless steel 316 is available in Sheet, Bar, Wire, Rod, Strip, tube, pipe, and Channel.
Stainless steel SUS 316 Sheet
Stainless steel SUS 316 Plate
Stainless steel SUS 316 Rod
Stainless steel SUS 316 Tube
Stainless steel SUS 316 Pipe
Stainless steel SUS 316 Channel

Applications

316 Stainless Steel is now typically used in:

Food processing equipment
Chemical and petrochemical equipment
Laboratory benches & equipment
Coastal architectural panelling
Coastal balustrading
Boat fittings
Chemical transportation containers
Heat exchangers
Mining screens
Nuts and bolts
Springs
Medical implants

316 Stainless Steel

2011-08-10T13:41:00.005+07:00

316 Stainless steel Beyond-steel Indonesia is available in Sheet, Bar, Wire, Rod, Strip, tube, pipe, and Channel. For all stock availability please contact our Sales team klik in here.
Stainless steel 316 Sheet
Stainless steel 316 Plate
Stainless steel 316 Rod
Stainless steel 316 Tube
Stainless steel 316 Pipe
Stainless steel 316 Channel
Applications

316 stainless steel is now typically used in:

Food processing equipment
Chemical and petrochemical equipment
Laboratory benches & equipment
Coastal architectural panelling
Coastal balustrading
Boat fittings
Chemical transportation containers
Heat exchangers
Mining screens
Nuts and bolts
Springs
Medical implants

Corrosion Resistance

316 Stainless Steel has excellent corrosion resistance when exposed to a range of corrosive environments and media. It is usually regarded as “marine grade” stainless steel but is not resistant to warm sea water. Warm chloride environments can cause pitting and crevice corrosion. Grade 316 is also subject to stress corrosion cracking above around 60°C.

Stainless Steel SUS 316 Tecnical Data

2011-08-09T23:44:00.004+07:00

Tecnical Data Stainless steel 316 Beyond-steel Indonesia

Chemical Composition (%)

C : 0.05 - 0.08
Si : <= 1.00
Mn : <= 2.00
Ni : 10.00 - 14.00
Cr : 16.00 - 18.00
Mo : 2.00 - 3.00

Mechanical Properties
Tensile Strength : 53 Kgf/MM2
Yield Strength (0.2%) : >= 21 Kgf/MM2
Elongation (%) : >= 40%
Hardness : <= 187 HB

Corrosion Resistance

SUS 316 grade has excellent corrosion resistance when exposed to a range of corrosive environments and media. It is usually regarded as “marine grade” stainless steel but is not resistant to warm sea water. Warm chloride environments can cause pitting and crevice corrosion. Grade 316 is also subject to stress corrosion cracking above around 60°C.

Heat Resistance
SUS316 has good resistance to oxidation in intermittent service to 870°C and in continuous service to 925°C. However, continuous use at 425-860°C is not recommended if corrosion resistance in water is required. In this instance 316L is recommended due to its resistance to carbide precipitation. Where high strength is required at temperatures above 500°C, grade 316H is recommended.

Fabrication

Fabrication of all stainless steels should be done only with tools dedicated to stainless steel materials. Tooling and work surfaces must be thoroughly cleaned before use. These precautions are necessary to avoid cross contamination of stainless steel by easily corroded metals that may discolour the surface of the fabricated product.

Cold Working

Grade 316 is readily brake or roll formed into a variety of parts. It is also suited to stamping, heading and drawing but post work annealing is recommended to relieve internal stresses. Cold working will increase both strength and hardness of 316 stainless steel.

Hot Working

All common hot working processes can be performed on 316 stainless steel. Hot working should be avoided below 927°C. The ideal temperature range for hot working is 1149-1260°C. Post-work annealing is recommended to ensure optimum corrosion resistance.

Heat Treatment
316 stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010-1120°C.

Machinability
316 stainless steel has good machinability. Machining can be enhanced using the following rules:

Cutting edges must be kept sharp. Dull edges cause excess work hardening.
Cuts should be light but deep enough to prevent work hardening by riding on the surface of the material.
Chip breakers should be employed to assist in ensuring swarf remains clear of the work
Low thermal conductivity of austenitic alloys results in heat concentrating at the cutting edges. This means coolants and lubricants are necessary and must be used in large quantities.

Welding

Fusion welding performance for 316 stainless steel is excellent both with and without fillers. Recommended filler rods and electrodes for 316 and 316L are the same as the base metal, 316 and 316L respectively. Heavy welded sections may require post-weld annealing. Grade 316Ti may be used as an alternative to 316 in heavy section welds. Oxyacetylene welding has not been found to be successful for joining of 316 stainless steel.

Stainless Steel 316Ti

Another variation of 316 is available. This variation is 316Ti. Stainless steel grade 316Ti contains a small amount of titanium. Titanium content is typically only around 0.5%. The titanium atoms stabilise the structure of the 316 at temperatures over 800°C. This prevents carbide precipitation at the grain boundaries and protects the metal from corrosion. The main advantage of 316Ti is that it can be held at higher temperatures for a longer period without sensitisation precipitation) occurring. 316Ti retains physical and mechanical properties similar to standard grades of 316.

Aluminum Titanium C263 Features and Application

2011-08-08T23:44:00.002+07:00

Aluminum Titanium C263 age hardening nickel base superalloy welding wire. Gas tungsten arc welding is normally carried out using argon shielding gas. Argon + 5% hydrogen has been used. Alloy C263 base metal is normally welded in the annealed condition 2100° F, rapid cool . After welding, the assembly may be aged 8 hours at 1470° F, air cool. Repair welding of alloy C263 components may be done in the age hardened condition.

Alloy C263 (Nimonic C263) is a precipitation hardenable nickel-chromium-cobalt alloy with an addition of molybdenum for solid-solution strengthening. Alloy C263 has high strength and corrosion resistance as well as having good formability and high temperature ductility in welded structures. Alloy C263 is used in gas turbines for rings, casings and various sheet fabrications.

Features High strength as age-hardened

Applications Welding 263 base metal
Welding GTD222 investment castings

Steel Round Bar SCM440 Using for Shaft and Flange

2011-08-07T11:41:00.004+07:00

STEEL TYPE
SCM440 or 42CrMo Equivalent of AISI 4140 Steel grade

SPECIFICATION Hot forged steel round bars and Stabilizer, diameter from 120mm to 900mm .
The turbine main shaft specification between 0.75MW - 3MW and the weight upto 30 MT .
The large forged module weight upto 50 Mt.
The flange Outer Diameter up to 4 meters.
The Forged Bushing OD between 300mm and 2300mm, WT :50-1000mm, Length :200-8000mm .
Forged Ring OD upto 3500mm, and WT above 100mm.

APPLICATION
Forging main shaft and flange for wind turbine
Forging shaft, forging ring and forging tube sheet for power generation(steam turbine, gas compressor)
Forging flange, forging tube sheet and forging pipe for petrochemical equipment(pressure vessel)
Forging shaft, forging connecting rod and forging crankshaft for shipbuilding

ASSAB Steel Grades and Types

2011-08-06T14:28:00.004+07:00

Associated Swedish Steels AB Grades:

Cold Work Steel Assab ASP 23
Cold Work Steel Assab ASP 30
Cold Work Steel Assab ASP 60
Cold Work Steel Assab ASSAB 88
Cold Work Steel Assab ASSAB XW-10
Cold Work Steel Assab ASSAB XW-41
Cold Work Steel Assab ASSAB XW-42
Cold Work Steel Assab ASSAB XW-5
Cold Work Steel Assab CARMO
Cold Work Steel Assab DF-3
Cold Work Steel Assab VANADIS 10
Cold Work Steel Assab VANADIS 4
Cold Work Steel Assab VANADIS 4

Hot Work Steel material Assab 8407 2M
Hot Work Steel material Assab 8407 SUPREME
Hot Work Steel material Assab DIEVAR
Hot Work Steel material Assab HOTVAR
Hot Work Steel material Assab QRO 90

Machinery Steel ASSAB grade 705/ 705M
Machinery Steel ASSAB grade 707
Machinery Steel ASSAB grade 709/ 709M
Machinery Steel ASSAB grade 7210M
Machinery Steel ASSAB grade 760

Plastic Mould Steel material ASSAB S136 Grade:DIN:1.4034/GB4Cr13
Plastic Mould Steel material Assab 618
Plastic Mould Steel material Assab 718HH
Plastic Mould Steel material Assab CALMAX
Plastic Mould Steel material Assab CORRAX
Plastic Mould Steel material Assab ELMAX
Plastic Mould Steel material Assab EM33
Plastic Mould Steel material Assab EM38
Plastic Mould Steel material Assab MOLDMAX LH/MM
Plastic Mould Steel material Assab MOLDMAX XL
Plastic Mould Steel material Assab Polmax
Plastic Mould Steel material Assab PRODAX
Plastic Mould Steel material Assab PROTHERM
Plastic Mould Steel material Assab RAMAX 2
Plastic Mould Steel material Assab STAVAX ESR
Plastic Mould Steel material Assab STAVAX Supreme

Besi Siku

2011-08-06T14:14:00.005+07:00

Ukuran Standard Besi Siku

Besi siku	20 x20x3 ,
Besi siku	25 x25x3 ,
Besi siku	25 x25x5 ,
Besi siku	30 x30x3 ,
Besi siku	40 x40x3 ,
Besi siku	40 x40x4,
Besi siku	50 x 50x5,
Besi siku	50 x 50x6,
Besi siku	60 x 60x5,
Besi siku	60 x 60x6,
Besi siku	65 x 65x5 ,
Besi siku	65 x 65 x6 ,
Besi siku	70 x 70 x8,
Besi siku	75 x 75 x6 ,
Besi siku	80 x 80 x6 ,
Besi siku	90 x 90 x6 ,
Besi siku	90 x 90 x7,
Besi siku	100 x 100x10,
Besi siku	100 x 100x7 ,
Besi siku	120 x 120x10,
Besi siku	120 x 120x8 ,
Besi siku	120 x 120x11,
Besi siku	130 x 130x12,
Besi siku	130 x 130x9 ,
Besi siku	150 x 150x12 ,
Besi siku	150 x 150x12 ,
Besi siku	150 x 150x15 ,
Besi siku	175 x 175x19,
Besi siku	175 x 175x12 ,
Besi siku	200 x 200x15,
Besi siku	200 x 200x15,
Besi siku	200 x 200x20,
Besi siku	120 x 120x25 ,
Besi siku	250 x 250x25 ,
Besi siku	250 x 250x35,

Formula Cara Menghitung Berat Besi Siku:

Lebar (L) x Tebal (T) x 6M (Panjang) x 1512 = Berat

Untuk informasi pemesanan dan harga silahkan menghubungi kami, KLIK DISINI>>

Structural Steel Related:

SS400 Steel Plates for General Structure

2011-08-05T08:28:00.006+07:00

JIS 3101 SS-400, known as SS400, in the ASME Code Section II-A & JIS specifications of steel plates for general structure included in the category of SA-36. In JIS (Japanese Industrial Standard) "SS" stands for structural steel and 400 grade which is similar to AISI 1018. SS400 is one of the most commonly used hot rolled general structural steel. Typical carbon steel materials, they are very cheap, excelling in weldability & machinability and they can be subjected to various heat treatments.

Availability

Supplied as plates, sheets, flats, bars, sections etc.

SS 400 plate: 4.5 mm, 6 mm, 8 mm, 10 mm dan 12 mm

5' x 20' , 6' x 20' , 8' x 20'

SS400 Mechanical Properties

Density (kg/m3) 7860 Young’s Modulus (GPa) 190-210 Tensile Strength (MPa) 400 – 510 MPa Yield Strength (MPa) 205-245 MPa Poisson's ratio 0.26

SS400 Hardness

Brinell Hardness (HB) 160

SS400 Equivalents

DIN Equivalents for JIS SS400

17100 St 44-2

ASTM Equivalents for JIS SS400

ASTM A36, ASTM A283 Grade D

EN Equivalents for JIS SS400

EN S275/ BS 43A

SS400 Chemical Composition

As per JIS G 3101, Carbon (C), Silicon (Si) and Manganese (Mn) content are not controlled. Phosphorus (P) 0.05% Max and Sulphur (S) 0.05% Max have to controlled below these levels.

SS400 Melting Point

Melting point of SS400 is 1430 Degree Celsius

Weight Table And Size Plate:

Size Ship Plate		Berat (Kg)
3/16" x	5' x 20'	=	347	Kg
1/4" x	5' x 20'	=	463	Kg
5/16" x	5' x 20'	=	579	Kg
3/8" x	5' x 20'	=	694	Kg
7/16" x	5' x 20'	=	810	Kg
1/2" x	5' x 20'	=	926	Kg
9/16" x	5' x 20'	=	1042	Kg
5/8" x	5' x 20'	=	1158	Kg
3/4" x	5' x 20'	=	1389	Kg
1' x	5' x 20'	=	1852	Kg

4.5 mm x	5' x 20'	=	328	Kg
5 mmx	5' x 20'	=	365	Kg
6 mm x	5' x 20'	=	438	Kg
8 mm x	5' x 20'	=	583	Kg
9 mm x	5' x 20'	=	656	Kg
10 mmx	5' x 20'	=	729	Kg
12 mm x	5' x 20'	=	876	Kg
16 mm x	5' x 20'	=	1167	Kg
19 mm x	5' x 20'	=	1386	Kg
22 mm x	5' x 20'	=	1604	Kg
25 mm x	5' x 20'	=	1822	Kg

Stainless Steel SUS304 and 304L

2011-08-04T08:28:00.003+07:00

304 Mechanical Properties

Density (kg/m3): 8000

Young’s Modulus (GPa): 190

Tensile Strength (Mpa): 520

Yield Strength (Mpa): 240

Poisson's ratio: 0.27-0.30

304 Hardness

Brinell Hardness (HB): 88

Equivalents of 304 Stainless Steel

DIN Equivalent – DINX5CrNi1810

AISI Equivalent – AISI 304

EN Equivalent – X4CrNi18-10

BS Equivalent – BS304S31

ISO Equivalent – 11

304 Chemical Composition

Carbon (C) ≤ 0.08%

Silicon (Si) ≤1.00%

Manganese (Mn) ≤2%

Phosphorus (P) ≤0.045%

Sulphur (S) ≤0.030%

Nickel (Ni) ≤8-10.5%

Chromium (Cr) ≤18.00-20.00%

304L Chemical Composition

Carbon (C) ≤ 0.03%

Silicon (Si) ≤1.00%

Manganese (Mn) ≤2%

Phosphorus (P) ≤0.045%

Sulphur (S) ≤0.030%

Nickel (Ni) ≤9-13%

Chromium (Cr) ≤18.00-20.00%

304 Corrosion Resistance

304 Heat Resistance

304 has good resistance to oxidation in intermittent service up to 870°C and in continuous service to 925°C. However, continuous use at 425-860°C is not recommended if corrosion resistance in water is required. In this instance 304L is recommended due to its resistance to carbide precipitation.

Where high strength is required at temperatures above 500°C and up to 800°C, grade 304H is recommended. This material will retain aqueous corrosion resistance.

304 Fabrication

Fabrication of all stainless steels should be done only with tools dedicated to stainless steel materials. Tooling and work surfaces must be thoroughly cleaned before use.

These precautions are necessary to avoid cross contamination of stainless steel by easily corroded metals that may discolour the surface of the fabricated product.

304 Cold Working

304 stainless steel readily work hardens. Fabrication methods involving cold working may require an intermediate annealing stage to alleviate work hardening and avoid tearing or cracking. At the completion of fabrication a full annealing operation should be employed to reduce internal stresses

304 Hot Working

Fabrication methods, like forging, that involve hot working should occur after uniform heating to 1149-1260°C. The fabricated components should then be rapidly cooled to ensure maximum corrosion resistance.

304 Heat Treatment

304 stainless steel cannot be hardened by heat treatment. Solution treatment or annealing can be done by rapid cooling after heating to 1010-1120°C.

304 Machinability

304 stainless steel has good machinability. Machining can be enhanced using the following rules:

Cutting edges must be kept sharp. Dull edges cause excess work hardening.
Cuts should be light but deep enough to prevent work hardening by riding on the surface of the material.
Chip breakers should be employed to assist in ensuring swarf remains clear of the work
Low thermal conductivity of austenitic alloys results in heat concentrating at the cutting edges. This means coolants and lubricants are necessary and must be used in large quantities.

304 Welding

Fusion welding performance for type 304 stainless steel is excellent both with and without fillers. Recommended filler rods and electrodes for stainless steel 304 is grade 308 stainless steel. For 304L the recommended filler is 308L. Heavy welded sections may require post-weld annealing. This step is not required for 304L. Grade 321 may be used if post-weld heat treatment is not possible.

Steel SKD61

2011-08-03T11:44:00.002+07:00

We are Distributor, stockist, importir, suplier and agent, Tool Steel SKD61 round bar and plate in indonesia. we Sell Tool Steel Round bar SKD61 and Plate
Delivery Serving throughout Indonesia. Do not hesitate to contact us:
Tel: 021-3293 5972,
Fax: 021-8837 6742
Mobile: 0858 8044 6226
E-mail: sales@beyond-steel.com
Website: www.beyond-steel.com

We are also Distributor, stockist dan importir Tool Steel SKD 11, SKT4, HSS, Tungsteen Carbide, Titanium alloy, importir, stockis agen dan distributor tool steel

Chromol BÖHLER VCL140

2011-08-02T09:39:00.004+07:00

We are Distributor, stockist, importir, suplier and agent, BÖHLER steel round bar and plate in indonesia. we Sell Steel Round bar BÖHLER VCL140 and Plate, Delivery Serving throughout Indonesia. Do not hesitate to contact us:

Tel: 021-3293 5972,
Fax: 021-8837 6742
Mobile: 0858 8044 6226
E-mail: sales@beyond-steel.com
Website: www.beyond-steel.com

Products:

BÖHLER High Speed Steels
S-600 ISORAPID,
S-705 ISORAPID,

BÖHLER Machinery Steels
EMS 45 ,
V-155, VCN 150,
V-320, VCL 140 Heat-treated,

BÖHLER Wear Resisting Steels,
F-180 CHRONIT VM,
V-930 CHRONIT HM,
CHRONIT S,
K-700 CHRONOS,

BÖHLER Heat Resisting Steel,
H-550 ANTITHERM FF,

BÖHLER Special Materials,
N 690 – EXTRA ( ISOEXTRA),
N 695 – EXTRA ( ISOEXTRA),
AISI D2 Tool Steel,
Bohler K110,

Bohler-Uddeholm steel grades in Flats & Rounds:
UDDEHOLM VANADIS® Powder Metal Steel
AISI A2,
AISI D2,
Premium H13,
420 Prehard Stainless,
420 ESR Stainless,
4120/4150 Holder,
Precision Flat Ground Stock and Drill Rod,
AISI O1,
AISI M2,
Mold Quality S7,
AISI H13,
P-20 Modified,
Beryllium Copper Alloys,
4140 Ground Top & Bottom,

JIS SKT4 Tool Steel

2011-08-01T11:44:00.002+07:00

Tool Steel Grade JIS SKT4
Equivalent: ASTM L6, DIN 1.2714, EN 55NiCrMoV7
Technique: Forged
Alloy Or Not Is Alloy
Special Use: Mold Steel
annealing: 500°C air cooling or furnace cooling HB: 197-241
Quenching: 830-860°C oil cooling HRC : 53-58
Backfire: 490-510°C HRC : 41-47 ( small-sized forging die)
520-540°C HRC : 38-41 ( medium-sized forging die)
560-580°C HRC : 34-37 ( large-sized forging die)
620-640°C HRC : 34-37 (medium-sized forging die)
640-660°C HRC : 30-35 (small-sized forging die)Features
Hot working die steel
Preserving the hardness when hot treatment
Good abrasion resistance
High ductility and abrasion resistance
Good hardness and hardenability
Insensitivity to temper brittleness because of the molybdenum in steel

Availability
Round Bar: Φ 12-410mm
Flat: 8-160*205-710mm
Mould: 200*200-1200*1000mm
Length: 3000-12000mm

Chemical Composition C 0.50~0.60
Si 0.10~0.40
S 0.005
P 0.025
Mn 0.60~0.90
Cr 0.80~1.20
V 0.05~0.15
Mo 0.35~0.55

Applications

Tool Steel Bar, forging dies of all types, hammer forging dies up to largest dimensions, tools for tube and rod extrusion such as rams, bolsters, mandrels, plungers, sleeves, die holders, backing plates, chipping beds, press dies for mould parts, deep engraving dies, containers for die casting presses, hot forming dies, bending and heavy embossing tools, hot mill rolls, hammers and pile drivers, hot punching tools, very hard cold work dies and punches, hot shear blades, blocks for dies, forging saddles, pressing spindles, shrink rings, armoured trim dies, hydro forming tools, plastic moulds, hot gripper and heading dies.

Related Tool Steel:

H-Beam 400 Full Ex Krakatau Steel

2010-01-24T11:44:00.001+07:00

Kami adalah agen produk Krakatau Steel, menjual baja konstruksi H-Beam Ex. Krakatau Steel. Untuk Ukuran yang ready stock, maupun informasi pemesanan silahkan mengisi form inquiry yang telah tersedia atau dapat menghubungi sales team di:

Tel: 021-3293 5972
Fax: 021-8837 6742,

Mobile: 0858 8044 6226
E-mail: sales@beyond-steel.com

Deskripsi

Hot-rolled steel beam with H-shaped cross section, used mainly in piling and retaining structures. A structural beam of rolled steel or concrete having a shape whose cross section resembles the letter H; has wider flanges than an I-beam.

Ukuran Standar Besi H-beam:

H-beam 100 - 100x 6x 8,

H-beam 125 - 125x 6.5x 9,

H-beam 150 - 150x 7x 11,

H-beam 175 - 175x 7.5x 11,

H-beam 194 - 150x 6x 9,

H-beam 198 - 99x 4.5x 7,

H-beam 200 - 100x 5.5x 8,

H-beam 200 - 200x 8x 12,

H-beam 244 - 175x 7x 11,

H-beam 248 - 124x 5x 8,

H-beam 250 - 125x 6x 9,

H-beam 250 - 250x 9x 14,

H-beam 294 - 200x 8x 12,

H-beam 298 - 149x 5.5x 8,

H-beam 300 - 150x 6.5x 9,

H-beam 300 - 300x 10x 15,

H-beam 340 - 250x 9x 14,

H-beam 346 - 174x 6x 9,

H-beam 350 - 175x 7x 11,

H-beam 396 - 199x 7x 11,

H-beam 400 - 200x 8x 13,

H-beam 350 - 350x 12x 19,

H-beam 390 - 300x 10x 16,

H-beam 446 - 199x 8x 12,

H-beam 450 - 200x 9 14,

H-beam 440 - 300x 11x 18,

H-beam 400 - 400x 13x 21,

H-beam 440 - 300x 11x 15,

H-beam 488 - 300x 11x 15,

H-beam 500 - 200x 10x 16,

H-beam 588 - 300x 12x 20,

H-beam 600 - 200x 11x 17,

H-beam 700 - 300x 13x 24,

Related Structural Steel:

Besi Kanal C (CNP)
Besi Kanal U (UNP)
I-Beam (INP)
WF-Beam (WF)
Besi siku (Equal Angle)

Stainless Steel Grade 210

2010-01-23T13:44:00.000+07:00

Beyond-steel Indonesia is a suplier/distributor and stockist stainless Steel series 201, 202, 204 and 210 available in Sheet, Bar, Wire, Rod, Strip, tube, pipe, and Channel. For all stock availability please contact our Sales team klik in here.
Stainless steel 210 Sheet
Stainless steel 210 Plate
Stainless steel 210 Rod
Stainless steel 210 Tube
Stainless steel 210 Pipe
Stainless steel 210 ChannelStainless Steel 210

Stainless Steel 210 was developed originally to conserve nickel. It provides properties similar to Type 301 and can be used in most applications for Type 301. This alloy is non-magnetic in the annealed condition but slightly magnetic when cold worked. Excellent toughness at low temperatures. Typical uses include appliances, restaurant equipment, cooking utensils, sinks, automotive trim, architectural applications such as windows and doors, railway cars, trailers and hose clamps.

200 Series—austenitic chromium-nickel-manganese alloys

Type 201—austenitic that is hardenable through cold working
Type 202—austenitic general purpose stainless steel

Beyond-steel Indonesia, distributor 210 stainless steel indonesia jual 210 stainless steel, jual plat 210 stainless steel, jual 210 stainless steel sheet, jual 210 stainless steel batangan, jual 210 stainless steel round bar, jual 210 stainless steel plate, jual 210 stainless steel wire,ukuran 210 stainless steel,harga 210 stainless steel, 210 stainless steel sheet, plat 210 stainless steel, 210 stainless steel roundbar, 210 stainless steel plate, 210 stainless steel wire, 210 stainless steel bar, harga plat 210 stainless steel, harga 210 stainless steel sheet, harga 210 stainless steel, plate, harga 210 stainless steel round bar, harga 210 stainless steel bar, harga 210 stainless steel flat, harga 210 stainless steel rod, harga 210 stainless steel hexagon, harga 210 stainless steel square bar, suplier plat 210 stainless steel, suplier 210 stainless steel sheet, suplier 210 stainless steel plate, suplier 210 stainless steel roundbar, suplier 210 stainless steel hexagon,diameter 210 stainless steel, plat 210 stainless steel,beli 210 stainless steel,distributor 210 stainless steel,tebal 210 stainless steel,berat 210 stainless steel,pabrik 210 stainless steel, stockist 210 stainless steel,grade 210 stainless steel, suplier 210 stainless steel,chemical composition 210 stainless steel, equivalent of 210 stainless steel, mechanical properties 210 stainless steel, physical properties 210 stainless steel, properties of 210 stainless steel, hrc 210 stainless steel,thickness 210 stainless steel, hardness 210 stainless steel melayani pengiriman seluruh indonesia, Tel:021-3293 5972/ 70500760, e-mail: sales@beyond-steel.com

I-Beam Weight Table

2010-01-19T20:28:00.004+07:00

Tersedia besi I-Beam atau INP steel dengan berbagai ukuran. Untuk pemesanan dan informasi harga silahkan menghubungi sales kami KLIK DISINI>> atau lewat email: sales@beyond-steel.com

Tabel ukuran dan Berat Besi I-Beam Panjang standard 12M:

	Size		Weight (Kg)
I-Beam	80 x 42 x 3.9 x 5.9	=	77	Kg
I-Beam	100 x 50 x 4.5 x 6.8	=	101.2	Kg
I-Beam	120 x 58 x 5.1 x 7.7	=	135	Kg
I-Beam	140 x 66 x 5.7 x 8.6	=	175	Kg
I-Beam	150 x 73 x 6 x 7	=	195	Kg
I-Beam	160 x 74 x 6.5 x 9.5	=	217	Kg
I-Beam	180 x 82 x 6.9 x 10.4	=	270	Kg
I-Beam	200 x 90 x 7.5 x 11.3	=	315	Kg
I-Beam	220 x 98 x 8.1 x 12.2	=	373	Kg
I-Beam	240 x 106 x 8.7 x 13.1	=	435	Kg
I-Beam	250 x 125 x 7.5 x 12.5	=	460	Kg
I-Beam	260 x 113 x 9.4 x 14.1	=	503	Kg
I-Beam	280 x 119 x 10.1 x 15.2	=	580	Kg
I-Beam	300 x 125 x 10.8 x 16.2	=	661	Kg
I-Beam	320 x 131 x 11.3 x 17.3	=	750	Kg
I-Beam	340 x 137 x 12.2 x 18.3	=	833	Kg
I-Beam	360 x 143 x 13 x 19.5	=	926	Kg
I-Beam	380 x 149 x 13.7 x 20.5	=	1026.5	Kg
I-Beam	400 x 155 x 14 x 22	=	1136.5	Kg
I-Beam	450 x 170 x 16.2 x 24.3	=	1400	Kg
I-Beam	500 x 185 x 18 x 27	=	1707	Kg

Related Structural Steel:

Besi C-Channel

2010-01-14T20:28:00.001+07:00

Deskripsi

CNP atau sering juga disebut: balok purlin, kanal C, C-channel, profil C biasa digunakan untuk : purlin (balok dudukan penutup atap), girts (elemen yang memegang penutup dinding misalnya metal sheet, dll), member pada truss, rangka komponen arsitektural.

Tabel Ukuran dan Berat Besi CNP standard:

Size		Weight (Kg)
CNP 60 X 30 X 10 X 1.6	=	9.8	Kg
CNP 60 X 30 X 10 X 2.3	=	13.5	Kg
CNP 75 X 35 X 15 X 1.5	=	12	Kg
CNP 75 X 45 X 15 X 1.6	=	14	Kg
CNP 75 X 45 X 15 X 2.3	=	19.5	Kg
CNP 75 X 45 X 20 X 2.3	=	19.5	Kg
CNP 100 X 50 X 20 X 1,6	=	24.36	Kg
CNP 100 X 50 X 20 X 2.3	=	24.36	Kg
CNP 100 X 50 X 20 X 3.2	=	33	Kg
CNP 125 X 50 X 20 X 2.3	=	27.06	Kg
CNP 125 X 50 X 20 X 3.2	=	37	Kg
CNP 150 X 50 X 20 X 2.3	=	30	Kg
CNP 150 X 50 X 20 X 3.2	=	40.6	Kg
CNP 150 X 65 X 20 X 2.3	=	33	Kg
CNP 150 X 65 X 20 X 3.2	=	45.06	Kg
CNP 200 X 75 X 20 X 3.2	=	55.62	Kg

Related Structural Steel:

CNP Krakatau steel, CNP Gunung Garuda, CNP Toyogiri, Rajapaksi,Structural Steel Plate ASTM A572 Gr.50, S355JR, GB Q345 B, Offshore Plates, API 2W Grade 50, API 2W Grade 60,API 2H Grade 60, API 2MTI 1,EN10225, S355 G7/8/9/10,S420 G1/2, Up to 2400mm width

Tungsteen Carbide Products

2010-01-07T14:31:00.005+07:00

Tungsten carbide is adept in manufacturing Carbide Wear Resistant Parts such as Mechanical Sealing Rings, Bushings, Valve Cores, Drawing Dies and a full range of high quality Blast Nozzles.

Due to our high and stable quality products, our mechanical sealing rings are being widely used on the machine seal. And our company can make many kinds of TC ring and excogitate a new material of seal by ourselves. The new T.C have won us good reputation from our customers.

We supply for customers the unground and ground tungsten carbide circulars. Tungsten carbide circular blanks with a diameter of dia 8mm-300mm and a thickness of 0.8mm-6.0mm and tungsten carbide rings blanks with an outer diameter of up to 120mm and an inner diaterm of 4-12mm.

Properties:
-Extreme hardness
-Superior wear resistance
-Good corrosion resistance
-High compressive strength

Grades:
-with 6% Nickel, enhanced corrosion resistance.
-With 6% Cobalt, provides higher hardness.

Aluminium Beyond-Steel Indonesia

2010-01-06T08:28:00.002+07:00

Range Product:
Aluminium 5052 0.4mm~ 60mm( Thk ) 4ft x 8ft,
Aluminium 5052 0.4mm~ 60mm( Thk ) 4ft x 12ft,
Aluminium 5083 1.5mm~ 7 ” ( Thk ) 4ft x 8ft,
Aluminium 5083 1.5mm~ 7 ” ( Thk ) 4ft x 12ft,
Aluminium 5083 1.5mm~ 7 ” ( Thk ) 5ft x 10ft,
Aluminium 5083 1.5mm~ 7 ” ( Thk ) 5ft x 12ft,
Aluminium 5083 1.5mm~ 7 ” ( Thk ) 1, 5m x 6m,
Aluminium 5083 1.5mm~ 7 ” ( Thk ) 2m x 6m,
Aluminium 6061 0, 71mm~ 519mm( Thk ) 4ft x 8ft, 4ft x 12ft, 5ft x 10ft, 5ft x 12ft,
Aluminium 6061 3/ 8 ” ~ 4 ” ( Thk ) 14 ” ~ 18 ” ( W ) , 12ft ( L ) ,
Aluminium 6082 5mm~ 50mm ( Thk ) 5ft x 10ft
Aluminium 2024 041mm~ 6 ” ( Thk ) 4ft x 8ft, 4ft x 12ft,
Aluminium 7075 0, 41mm~ 8 ” ( Thk ) 4ft x 8ft, 4ft x 12ft,
Aluminium PLain 1100 0, 4mm~ 25mm( Thk ) 4ft x 8ft, 4ft x 12ft, 5ft x 10ft, 5ft x 12ft,
Aluminium 6061 3/ 16 ” ~ 497mm( Dia ) 3ft~ 16ft( L ) ,
Aluminium 2011 3/ 16 ” ~ 9/ 16 ” ( Dia ) 8ft~ 12ft( L ) ,
Aluminium 2024 1/ 4~ 14 ” ( Dia ) 5ft~ 12ft( L ) ,
Aluminium 7075 1/ 8 ” ~ 14 ” ( Dia ) 3ft~ 12ft( L ) ,
Aluminium AA 6061 1/ 4 ” ~ 250mm Sq 6ft~ 16ft( L ) ,
Aluminium 6061 1/ 4 ” ~ 3 ” Hex 10ft~ 12ft( L ) ,
Aluminium 6061 3mm~ 3 ” ( Thk ) 5/ 6 ” ~ 8 ” ( W) 12ft~ 20ft( L) ,
Aluminium AA 6061 4mm~ 5.6mm( Thk) 45mm~ 98.7mm( W) 20ft( L) .
SEALIUM, Sheet/ Plate, 5383 4mm~ 32mm( Thk ) 2m x 6m,
ALSORAN, KOBELCO, 5052 5mm~ 1 ” ( Thk ) 5ft x 10ft,
ALJADE, KOBELCO , 5052 5mm~ 30mm( Thk ) 5ft x 10ft,

Available in:
Sheet,Plate,Rod,Flat,flat bar,square bar,hexagon bar,Econ-O-Plate,Round bar,bulb flat

S45C Properties

2010-01-05T11:41:00.000+07:00

S45C Mechanical Properties
* Density (kg/m3) 7700-8030
* Young’s Modulus (GPa) 190-210
* Tensile Strength (Mpa) 569 (Standard) 686 (Quenching, Tempering)
* Yield Strength (Mpa) 343 (Standard) 490 (Quenching, Tempering)
* Poisson's ratio 0.27-0.30

S45C Hardness
Brinell Hardness (HB) 160-220 (Annealed)

S45C Chemical Composition
Carbon (C) 0.42% – 0.48%
Silicon (Si) 0.15% – 0.35%
Manganese (Mn) 0.6% – 0.9%
Phosphorus (P) 0.030% Max
Sulphur (S) 0.035% Max

S45C Heat Treatment
The following temperature ranges are applicable for the respective heat treatment operations.
Full Annealing 800 - 850°C
Normalising 840 – 880°C
Hardening 820 – 860°C
Quenching medium Water or Oil
Tempering 550 – 660°C

S45C Melting Point
Melting point of S45C is ~1520 Degree Celsius

Besi Kanal U (UNP Steel)

2010-01-04T23:44:00.006+07:00

Istilah lain untuk UNP adalah: Kanal U, U-channel, Profil U. Material besi ini berbentuk profil U. Penggunaannya hampir sama dengan WF, kecuali untuk kolom jarang digunakan karena relatif lebih mudah mengalami tekuk. Banyak digunakan untuk konstruksi sipil dan mesin. Material ini mempunyai variasi ukuran yang cukup banyak sehingga kita dapat dengan mudah menyesuaikan kebutuhan kita

Tabel Ukuran dan Berat Besi UNP standard:

	SIZE		WEIGHT
UNP	50 x 38 x 5	=	33.5	Kg
UNP	65 x 42 x 5.5	=	42.5	Kg
UNP	75 x 40 x 5	=	41.5	Kg
UNP	80 x 45 x 5	=	47.8	Kg
UNP	100 x 50 x 5	=	56.2	Kg
UNP	120 x 55 x 7	=	80.4	Kg
UNP	125 x 65 x 6	=	80.4	Kg
UNP	140 x 55 x 7	=	96	Kg
UNP	150 x 75 x 6.5	=	112	Kg
UNP	160 x 66 x 7	=	115.5	Kg
UNP	180 x 75 x 7	=	132	Kg
UNP	200 x 75 x 7.5	=	148	Kg
UNP	200 x 80 x 7.5	=	152	Kg
UNP	220 x 80 x 9	=	187.5	Kg
UNP	240 x 85 x 9.5	=	205	Kg
UNP	250 x 80 x 7.1	=	182.5	Kg
UNP	250 x 90 x 9	=	416	Kg
UNP	300 x 90 x 9	=	229	Kg
UNP	300 x 100 x 10	=	556	Kg
UNP	380 x 100 x 10.5	=	654	Kg
UNP	180 x 70 x 8	=	271	Kg
UNP	200 x 75 x 8.5	=	310	Kg
UNP	220 x 80 x 9	=	371	Kg
UNP	240 x 85 x 9.5	=	410	Kg
UNP	250 x 80 x 7.1	=	365	Kg
UNP	250 x 90 x 9	=	208	Kg
UNP	260 x 90 x 10	=	456	Kg
UNP	280 x 95x 10	=	500	Kg
UNP	300 x 90 x 9	=	458	Kg
UNP	300 x 100 x 10	=	556	Kg
UNP	320 x 100 x 14	=	714	Kg

Beyond-steel Indonesia adalah distributor besi kanal UNP di indonesia. besi kanal UNP merupakan material dan profil besi untuk konstruksi. Kami menyediakan produk besi kanal UNP yang di produksi oleh pabrik lokal ex. GG, KS dalam berbagai macam ukuran. Jual besi kanal UNP dengan berbagai ukuran dan tebal. Untuk informasi pemesanan silahkan hubungi:

Tel: 021-70500760,

Fax: 021-88376742

E-mail: sales@beyond-steel.com

Related Structural Steel:

UNP Krakatau steel, Gunung Garuda, Toyogiri,Rajapaksi,Structural Steel Plate ASTM A572 Gr.50, S355JR, GB Q345 B, Offshore Plates, API 2W Grade 50, API 2W Grade 60,API 2H Grade 60, API 2MTI 1,EN10225, S355 G7/8/9/10,S420 G1/2, Up to 2400mm width

Steel AISI/ ASTM Standard

2010-01-04T11:51:00.003+07:00

AISI Standards

AISI 1010
AISI 1015
AISI 1020
AISI 1025
AISI 1035
AISI 1045
AISI 1055
AISI 303
AISI 4135
AISI 4140
AISI 8620
AISI 4340
AISI 440C
AISI W 1-8
AISI W 1-10
AISI D2
AISI H13
ASTM Standards

ASTM A217-CA15
ASTM A743-CA40
ASTM A 747-CB7CU1
ASTM A351-CF8
ASTM A351-CF8M
ASTM A351-CF3M
ASTM A297-HH
ASTM A351-HK 40

Carbon Steel JIS S45C Using For Industry

2010-01-03T13:32:00.008+07:00

Product Description

Carbon steel S45C Standard and Grade: JIS S45C DIN1.1151

Size
Round Bar: Φ 3.2~200mm
Flat: 10~90*205~305mm or
Square bar

S45C is a medium strength steel. Suitable for shafts studs, keys etc. Available as rolled or normalised. Supplied as square bar, or round bar or flat. They are excelling in weldability & machinability , and they can be subjected to various heat treatments. Based on JIS G 4051-2009

Applications:

Standard punch head, special punch head and thread rolling tool requiring high precision, long service and abrasion resistance. Various machining tools, e. G. Lathe bit, milling cutter, drill bit, screw tap, round saw and other metal machining tools and wood machining tools. Also suitable for manufacture of forming tools, e. G. Cold extrusion head, extrusion die, punch dies of long service life, and plastic molds of high precision and long service life.

S45C Mechanical Properties
* Density (kg/m3) 7700-8030
* Young’s Modulus (GPa) 190-210
* Tensile Strength (Mpa) 569 (Standard) 686 (Quenching, Tempering)
* Yield Strength (Mpa) 343 (Standard) 490 (Quenching, Tempering)
* Poisson's ratio 0.27-0.30

S45C Hardness
Brinell Hardness (HB) 160-220 (Annealed)

S45C Equivalents
* DIN Equivalents for JIS S45C
C45, CK45, CF45, CQ45

* ASTM Equivalents for JIS S45C
ASTM A29 , ASTM A510 , ASTM A519 , ASTM A576 , ASTM A682

* SAE Equivalents for JIS S45C
SAE J403 , SAE J412 , SAE J414

* AISI Equivalents for JIS S45C
AISI 1045, AISI 1046

* EN Equivalents for JIS S45C

EN-8 / BS 970 080M40

S45C Chemical Composition
Carbon (C) 0.42% – 0.48%
Silicon (Si) 0.15% – 0.35%
Manganese (Mn) 0.6% – 0.9%
Phosphorus (P) 0.030% Max
Sulphur (S) 0.035% Max

Heat Treatment
The following temperature ranges are applicable for the respective heat treatment operations.
Full Annealing 800 - 850°C
Normalising 840 – 880°C
Hardening 820 – 860°C
Quenching medium Water or Oil
Tempering 550 – 660°C

Melting Point
Melting point of S45C is ~1520 Degree Celsius

For further info Send by email to:
sales@beyond-steel.com or
info@beyond-steel.com

Fax: 62-21 8837 6742
Attn: Mr.Mugiyono

Stainless Steel 403 Furnace Components

2009-09-29T09:39:00.000+07:00

Stainless Steel 403 Beyond-steel Indonesia tersedia dalam sheet,Plate, Round bar, tube and Pipe dengan berbagai ukuran diameter dan tebal mulai dari 0.5 – 30mm 4′ X 8′, 5′ X 20′

Tel: 021-70500760,
Fax: 021-88376742
E-mail: sales@beyond-steel.com

Kami adalah Distributor, stockist dan importir Stainless Steel indonesia, distributor stainless steel series 400, SUS403, SUS410, dan SUS430, Importir stainless steel, Suplier stainless steel, agen stainless steel
Description
Stainless Steel 403 offers heat resistance and a scaling temperature of about 1300°F (704°C). This straight chromium stainless steel offers reasonable corrosion resistance and high mechanical characteristics.

Availability
Stainless steel grade 403 Beyond-steel Indonesia is available in Sheet, Bar, Wire, Rod, Strip, tube, pipe, and Channel. For all stock availability please contact our Sales team klik in here.
Stainless steel 403 Sheet
Stainless steel 403 Plate
Stainless steel 403 Rod
Stainless steel 403 Tube
Stainless steel 403 Pipe
Stainless steel 403 Channel

Chemical Composition of Stainless 403
Carbon 0.15 max
Manganese 1.00 max
Phosphorus 0.040 max
Sulfur 0.030 max
Silicon 0.50 max
Chromium 11.5-13.5
Iron balance

Heat Treatment of Stainless 403
Anneal by heating to 1350° to 1450°F (732° to 78°C), then air cool
To enhance softness, hold at 1450° to 1550°F (788° to 843°C), then furnace cool
Annealing reduces machinability
Harden by quenching from 1750° to 1850°F (954° to 1010°C) in air or oil, then draw between 800° and 1100°F (427° and 593°C)

Applications of Stainless 403
Furnace components
Ladles used in molten nonferrous applications
Stirring rods

Machinability of Stainless 403
200-240 Brinell hardness or cold-drawn condition recommended
Use chip curler cutting tools when turning
Grind slight flat on cutting lip face when drilling
Highly concentrated sulfur oil
Turn: 40-80 sfpm
Mill: 35-70
Broach: 8-15
Ream: 20-60
Drill: 30-60

Workability of Stainless 403
May be cold worked
Easily drop or hammer forged
Preheat 2x as long as carbon steel
Preheat to 1400° to 1450°F (760° to 788°C), then rapid heat to 2050° to 2150°F (1121° to 1177°C)
Reheat once temperature drops to 1450° to 1600°F (788° to 871°C)
Bury in dry lime or ash to slow cool

Jual Plat Bordes Besi Mobil Derek

2009-09-28T10:28:00.000+07:00

Jual plat bordes besi, alumunium atau Stainless steel untuk, lantai, mobil derek, lantai automotive, decoration,mobil truck, alat fitness dll. Ukuran tebal yang tersedia:1.5mm, 2mm, 3mm dan 4mm. Ukuran plat adalah 1 x 2 mtr atau 1220x2440mm (Ukuran Dan Kembangan dapat dibuat sesuai dengan permintaan)

Untuk informasi pemesanan silahkan mengisi form inquiry yang telah tersedia atau dapat menghubungi sales team di:
Tel: 021-70500760
Fax: 021-8837 6742, Mobile: 0858 8044 6226
E-mail: sales@beyond-steel.com

Deskripsi

Plat bordes (checkered plate) sering juga disebut dengan plat kembang umumnya banyak digunakan dalam dunia konstruksi sebagai plat lantai Teksturnya yang berpola kembang membuat plate ini tidak licin saat digunakan sebagai pijakan/ lantai konstruksi.

S45C Equivalents

2009-09-27T10:39:00.009+07:00

DIN Equivalents for Steel S45C

C45,
CK45,
CF45,
CQ45

ASTM Equivalents for Steel S45C

ASTM A29,
ASTM A510,
ASTM A519,
ASTM A576,
ASTM A682

SAE Equivalents for Steel S45C

SAE J403 ,
SAE J412 ,
SAE J414

AISI Equivalents for Steel S45C

AISI 1045,
AISI 1046

EN Equivalents for Steel S45C
EN-8 / BS 970 080M40

Steel Round Bar SKD61 And Equivalent

2009-09-22T23:41:00.004+07:00

Beyond-Steel Indonesia Distributor, stockist dan importir Tool Steel SKD 61, SKD 11, SKS3, SKT4, HSS, Tungsteen Carbide, Titanium alloy, importir, stockis agen dan distributor tool steel harga murah, Jual SKD61 Round Bar dan Plate, Round : Ø 10 mm - 303 mm, Square : 10 mm - 100 mm, Plate/Flat Thk : 10 -100 mm Width : 25-1000 mm

Untuk informasi pemesanan hubungi: T: 021-3293 5972, E-mail: sales@beyond-steel.com

Hot Work Tool Steel

SKD 61 and Equivalent

Characteristics

High temperature wear resistance and ductility, good heat conductivity, low susceptibility to hot cracks, Good Creep resistance.

Equivalent

2344, DIN X40CrMoV51, AISI H13, JIS SKD 61

Availability

Roundbar : Ø 10 mm - 303 mm

Square : 10 mm - 100 mm

Plate/Flat Thk : 10 -100 mm

Width : 25-1000 mm

Supplied Condition: Annealed

Chemical composition: ( % )

C : 0.35-0.40

Si: 0.80-1.20

Mn: 0.25-0.40

Cr: 4.80-5.50

Mo: 1.25-1.50

V : 0.85-1.15

Mechanical Properties

Hardening Temp : 820 - 850 C

Ouenching Medium : Oil

Hardness as Supplied :

Application

Extrusion mandrel, press and forging dies, moulds for pressure casting low density metals, ejector pins, Universal hot work tool steel,etc

JIS SKD 61 equivalent of 2344, DIN X40CrMoV51, AISI H13,Krupp, Bohler NMH; R16, CH362, R23, VAGS, Assab 705,E & G SD50; DIN 34Cr, NiMo6; Vibrac 30; Bohler, thyssenkrupp, VCN 150; R4, Vibrac 45, R5, E & G SD51; DIN 14Ni Cr14, Bohler ES Special; Q5; CHCN55, DIN 14Ni Cr18; Super CHCN, Bohler PPA; R10, DIN 27Cr Al 16; Nitralloy; Gr5, bohler ACE; S3, hykro, Assab Steels 705M Machinery Steel, ASSAB 705 or equivalent of aisi 4340, equivalent assab 705, ASSAB 709 or equivalent aisi 4140, equivalent ASSAB 709, assab 760 or equivalent s50c, equivalent assab 760, assab DF-2 / DF-3 or equivalent sks3, equivalent assab DF-2 / DF-3, Bohler WH;Mild Steel; AS1204-350; BS 1503 161-28 – Pneuloca, T Class; AS1448-K5, J3 – Durax, Bohler H; J12, M Class, AS1488-K6 -Duraflex, C Class Tyre; J2 – Superflex, Assab 709; DIN 42Cr Mo4; Chromol Bohler VCL 140; E & G SD19; O5 , ASTM A350 LF1 Lloyds 28-32, J9, K class; ASTM A 181; ASTM A350 LF2; ABS Gr 11 AS1448-K1; ASTM A105

WF Beam Standard 12 M

2009-09-18T23:14:00.003+07:00

Deskripsi

Besi WF atau dalam istilah lainnya IWF, WF, WF-Beam, UB, UC, balok H, balok W biasanya digunakan untuk : balok, kolom, tiang pancang, top & bottom chord member pada truss, composite beam atau column, kantilever kanopi, dll

Tabel Berat Besi WF (Wide Flange) Panjang standard 12M:

	Size	Weight
Besi WF	100 X 50 X 5 X 7	112	Kg
Besi WF	125 X 60 X 6 X 8	159	Kg
Besi WF	148 X 100 X 6 X 9	253	Kg
Besi WF	150 X 75 X 5 X 7	168	Kg
Besi WF	175 X 90 X 5 X 8	217	Kg
Besi WF	198 X 99 X 4,5 X 7	218	Kg
Besi WF	200 X 100 X 3,2 X 4,5	143	Kg
Besi WF	200 X 100 X 5,5 X 8	256	Kg
Besi WF	248 x 124 x 5 x 8	308	Kg
Besi WF	250 x 125 x 6 x 9	355	Kg
Besi WF	298 x 149 x 6 x 8	384	Kg
Besi WF	300 x 150 x 6.5 x 9	440	Kg
Besi WF	346 x 174 x 6 x 9	497	Kg
Besi WF	350 x 175 x 7 x 11	595	Kg
Besi WF	396 x 199 x 7 x 11	679	Kg
Besi WF	400 x 200 x 8 x 13	792	Kg
Besi WF	446 x 199 x 7 x 11	795	Kg
Besi WF	450 x 200 x 90 x 14	912	Kg
Besi WF	500 x 200 x 10 x 16	1075	Kg
Besi WF	588 x 300 x 12 x 20	1812	Kg
Besi WF	600 x 200 x 11 x 17	1272	Kg

Untuk informasi pemesanan dan harga silahkan hubungi: Tel: 021-3293 5972 atau email: sales@beyond-steel.com

Related Structural Steel:

Besi Kanal C (CNP)
Besi Kanal U (UNP)
I-Beam (INP)
H-Beam
Besi siku (Equal Angle)

Bronze

2009-09-09T15:39:00.003+07:00

Tags: Brass Copper, Bronze, Chromium, Duralium, Molybdenum, Rhenium, Tantalum, Zirconium

Bronze is a metal alloy produced by blending copper and tin in various amounts, depending on the application. Additional elements such as manganese, lead, and phosphorous are added to create bronze with specific properties. Bronze is found in bells, statuary, bearings, gears, valves, pipes, and other plumbing fittings, and it is a sturdy, durable metal when well cared for. Humans have been working with bronze for over 3,000 years in various parts of the world, using it for weapons, coins, tableware, and an assortment of other household purposes.

Bronze is made by smelting copper and tin together. When bronze is cast for use in statues, it contains between two and 20% tin, while bells use a higher percentage of tin: 15-20%. Additives are included when the bronze needs to be more workable, harder, or easier to cast. For example, phosphorous is added to harden bronze for use in tubing and various machine parts, while lead is included to make bronze take more readily to casting. Bronze is often confused with brass, an alloy of copper and zinc, but the two alloys have different properties and are used for different things. In addition, bronze is much harder than brass.

Bronze has several properties that make it valuable in industrial applications. The first is that the metal causes minimal friction, making it highly useful for machine parts and other applications that involve metal on metal contact, such as gears. Bronze is also non-sparking, so it is often used to make tools for use in combustible environments. The resonance of bronze also makes it ideal for use in casting bells.

One of the more unique properties of bronze is the natural patina that forms on it, turning the bronze a dark, dull color. This patina is actively encouraged with most bronze, because it provides a protective layer, preventing oxidation below the surface of the bronze. Before being shipped, most bronze is coated with a thin layer of lacquer to protect the metal and the patina, making the metal very easy to care for.

Bronze looks its best when it is minimally treated. The metal should be kept very clean with a soft cloth, and can be waxed every couple of years to renew the patina, but it should not be heavily polished or scrubbed, and abrasives should never be used on bronze. If the bronze becomes very dirty, it can be gently brushed or washed with a solution of one tablespoon of salt to three quarts of boiling water, as long as the bronze is rinsed clean and dried afterwards. Rarely, bronze will be attacked by “bronze disease,” a type of corrosion that eats into the bronze. If a bronze piece starts to corrode, it can be washed in multiple changes of boiling distilled water, or professionally treated.

Sealium, Alsoran and Aljade

2009-09-08T14:28:00.001+07:00

We provide:
SEALIUM Sheet/ Plate AA5383 4mm~ 32mm( Thk ) 2mx6m,
ALSORAN Plate ( KOBELCO ) AA5052 5mm~ 1 ” ( Thk ) 5ftx10ft,
ALJADE Plate( KOBELCO ) AA 5052 5mm~ 30mm( Thk ) 5ftx10ft

Available in:
Sheet,Plate,Rod,Flat,flat bar,square bar,hexagon bar,Econ-O-Plate,Round bar,bulb flat

Sealium and Duralium Applications

2009-07-30T09:09:00.007+07:00

Sealium

Sealium are combine the best available aluminium alloy for marine applications with optimised section designs. Sealium are to be used when a stronger aluminium structure is required, and whenever weight reduction or increased interior space is crucial.

Sealium perform best when used with Sealium sheets and plates to give the best overall structural performance from same alloy construction.

Sealium optimises the overall productivity of shipbuilders and the performance of vessels in general as it makes them more robust, safer, and user-friendly. In just a few years, Sealium has become the international industry reference for fast ferries.

%	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Zr	other (max)	Al
min				0.7	4.0					each : 0.05	Remainder
max	0.25	0.25	0.20	1.0	5.2	0.25	0.40	0.15	0.20	total : 0.15

Sealium may be used wherever a stronger welded aluminum structure is desired, from hulls to superstructures. Marine structures benefit from the excellent corrosion resistance offered by Sealium . Smaller boats (<> 50m) profit from the increased strength and improved fatigue behavior of Sealium . Cruise ship superstructures can be lightened further while improving stability and not compromising strength or corrosion resistance.

Sealium Advantages

15 % higher welded yield strength than standard 5083 alloy:
Increased margin of safety from same scantlings.
Significant weight savings from reduced or modified scantlings.
Proven improved corrosion resistance.
Increased fatigue strength.
Same usage properties as 5083 alloy:
Formability: same cutting, bending and shaping.
Welding: no change in welding procedure,consumables or heat deformation.

Corrosion Resistance

Marine grade Sealium is tested as per ASTM B209, and therefore capable of exhibiting no evidence of exfoliation corrosion. Intergranular corrosion (IGC) and stress corrosion (SCC) tests (Interacid test and ASTM G44) as well as ASSET tests (ASTM G66) on base and welded metal samples of Sealium show significantly better corrosion resistance than standard 5083-H116. Accelerated (artificial ageing for 7 days at 100¡C) and natural exposure (marine atmosphere and immersion) as well as experience have proven the long term corrosion resistance of Sealium to be markedly improved over that of 5083-H116.

Duralium

Duralium is the trade name of one of the earliest types of age-hardenable aluminium alloys. Duralium was a metallic substance commonly used in aircraft engines, car engines, pressure cooker, and industrial cauldrons, under sea vessels and ships. aircraft alloy and contains aluminium, copper, manganese and magnesium. It is easily worked and can be heat treated to increase tensile strength.

Duralium is also called Duraluminium or duralumin. It is an alloy of Al and Cu. Some traces of other metals such as Mg and Mn are added to enhance the strength of the alloy. The proportion of the metals in duralium Al – 95 %, Cu – 4 %, Mg – 0.5 % and Mg – 0.5 %. You can see that duralium has mostly Al. But duralium is found to be very strong, corrosion resistant.

Duralium was developed by the German metallurgist Alfred Wilm at Dürener Metallwerke Aktien Gesellschaft. In 1903, Wilm discovered that after quenching, an aluminium alloy containing 4% copper would slowly harden when left at room temperature for several days. Further improvements led to the introduction of Duralumin in 1909. The name is obsolete today, and mainly used in popular science to describe the Al-Cu alloy system, or 2000 series as designated by the International Alloy Designation System (IADS) originally created in 1970 by the Aluminum Association.

Its first use was rigid airship frames. Its composition and heat treatment were a wartime secret. With this new rip-resistant mixture, duralumin quickly spread throughout the aircraft industry in the early 1930s, where it was well suited to the new monocoque construction techniques that were being introduced at the same time. Duralumin also is popular for use in precision tools such as levels because of its light weight and strength.

Although the addition of copper improves strength, it also makes these alloys susceptible to corrosion. For sheet products, corrosion resistance can be greatly enhanced by metallurgical bonding of a high-purity aluminium surface layer. These sheets are referred to as alclad, and are commonly used by the aircraft industry.

Duralium Applications

List of typical uses for Duralium (Al-Cu alloys):

2011: Wire, rod, and bar for screw machine products. Applications where good machinability and good strength are required.
2014: Heavy-duty forgings, plate, and extrusions for aircraft fittings, wheels, and major structural components, space booster tankage and structure, truck frame and suspension components. Applications requiring high strength and hardness including service at elevated temperatures.
2024: Aircraft structures, rivets, hardware, truck wheels, screw machine products, and other miscellaneous structural applications.
2036: Sheet for auto body panels.
2048: Sheet and plate in structural components for aerospace application and military equipment.
2141: Plate in thicknesses of 40 to 150 mm (1.5 to 6.0 in) for aircraft structures.
2218: Forgings; aircraft and diesel engine pistons; aircraft engine cylinder heads; jet engine impellers and compressor rings.
2219: Welded space booster oxidizer and fuel tanks, supersonic aircraft skin and structure components. Readily weldable and useful for applications over temperature range of -270 to 300 °C (-450 to 600 °F). Has high fracture toughness, and the T8 temper is highly resistant to stress-corrosion cracking.
2618: Die and hand forgings. Pistons and rotating aircraft engine parts for operation at elevated temperatures. Tire molds.

Alloys Classification, Terminology and Properties

2009-07-27T07:07:00.001+07:00

Terminology

Alloys are mixtures of metals with either other metals or with non-metals such as carbon and silicon. This is done to develop lighter, stronger or corrosion-resistant metal alloys. An alloy is a partial or complete solid solution of one or more elements in a metallic matrix. Complete solid solution alloys give single solid phase microstructure, while partial solutions give two or more phases that may be homogeneous in distribution depending on thermal (heat treatment) history. Alloys usually have different properties from those of the component elements.

In practice, some alloys are used so predominantly with respect to their base metals that the name of the primary constituent is also used as the name of the alloy. For example, 14 karat gold is an alloy of gold with other elements. Similarly, the silver used in jewelry and the aluminium used as a structural building material are also alloys.

Classification

Alloys can be classified by the number of their constituents. An alloy with two components is called a binary alloy; one with three is a ternary alloy, and so forth. Alloys can be further classified as either substitution alloys or interstitial alloys, depending on their method of formation. In substitution alloys, the atoms of the components are approximately the same size and the various atoms are simply substituted for one another in the crystal structure. An example of a (binary) substitution alloy is brass, made up of copper and zinc. Interstitial alloys occur when the atoms of one component are substantially smaller than the other and the smaller atoms fit into the spaces (interstices) between the larger atoms.

NAME OF ALLOY	PERCENTAGE OF EACH METAL
Bronze	Copper (92%), tin (6%), zinc (2%)
Brass	Copper (70%), zinc (30%)
Steel	Iron (99%), carbon (1%)
Stainless steel	Iron (75%), carbon (1%), chromium (20%), nickel (5%)
Duralium	Aluminium (95%), copper (4%), manganese (1%)
Magnalium	Aluminium (70%), magnesium (30%)
Type metal	Lead (72%), antimony (18%), tin (10%)
Solder	Lead (50%), tin (50%)
Pewter	Tin (85%), copper (7%), bismuth (6%), antimony (2%)
Sterling silver	Silver (92.5%), copper (7.5%)
22 carat gold	Gold (92%), silver (4.9%), copper (3.1%)
18 carat gold	Gold (75%), silver (15%), copper (10%)

Properties

Alloys are usually prepared to improve on the properties of their components. For instance, Steel is stronger than iron, its primary component. The physical properties of an alloy, such as density, reactivity and electrical and thermal conductivity may not differ greatly from the alloy's elements, but engineering properties, such as tensile strength, shear strength and Young's modulus, can be substantially different from those of the constituent materials. This is sometimes due to the differing sizes of the atoms in the alloy—larger atoms exert a compressive force on neighboring atoms, and smaller atoms exert a tensile force on their neighbors. This helps the alloy resist deformation, unlike a pure metal where the atoms move more freely.

Physical Properties and Chemical Properties of Titanium

2009-07-23T14:28:00.004+07:00

Titanium is as strong as some steels, but 45% lighter. There are two allotropic forms and five naturally occurring isotopes of this element; 46Ti through 50Ti, with 48Ti being the most abundant (73.8%). Titanium's properties are chemically and physically similar to zirconium.

Titanium can be alloyed with iron, aluminium, vanadium, molybdenum, among other elements, to produce strong lightweight alloys for aerospace (jet engines, missiles, and spacecraft), military, industrial process (chemicals and petro-chemicals, desalination plants, pulp, and paper), automotive, agri-food, medical prostheses, orthopedic implants, dental and endodontic instruments and files, dental implants, sporting goods, jewelry, mobile phones, and other applications.

The metal is extracted from its principal mineral ores via the Kroll process or the Hunter process. Its most common compound, titanium dioxide, is used in the manufacture of white pigments. Other compounds include titanium tetrachloride (TiCl4) (used in smoke screens/skywriting and as a catalyst) and titanium trichloride (TiCl3) (used as a catalyst in the production of polypropylene).

Physical Properties

A metallic element, titanium is recognized for its high strength-to-weight ratio.It is a strong metal with low density that is quite ductile (especially in an oxygen-free environment), lustrous, and metallic-white in color. The relatively high melting point (over 1,649 °C or 3,000 °F) makes it useful as a refractory metal.

Commercial (99.2% pure) grades of titanium have ultimate tensile strength of about 63,000 psi (434 MPa), equal to that of common, low-grade steel alloys, but are 45% lighter. Titanium is 60% more dense than aluminium, but more than twice as strong as the most commonly used 6061-T6 aluminium alloy. Certain titanium alloys (e.g., Beta C) achieve tensile strengths of over 200,000 psi (1,400 MPa). However, titanium loses strength when heated above 430 °C (806 °F).

It is fairly hard although not as hard as some grades of heat-treated steel, non-magnetic and a poor conductor of heat and electricity. Machining requires precautions, as the material will soften and gall if sharp tools and proper cooling methods are not used. Like those made from steel, titanium structures have a fatigue limit which guarantees longevity in some applications.

The metal is a dimorphic allotrope with the hexagonal alpha form changing into the body-centered cubic (lattice) beta form at 882 °C (1,620 °F). The specific heat of the alpha form increases dramatically as it is heated to this transition temperature but then falls and remains fairly constant for the beta form regardless of temperature. Similar to zirconium and hafnium, an additional omega phase exists, which is thermodynamically stable at high pressures, but which may exist metastably at ambient pressures. This phase is usually hexagonal (ideal) or trigonal (distorted) and can be viewed as being due to a soft longitudinal acoustic phonon of the beta phase causing collapse of (111) planes of atoms.

Chemical Properties

The most noted chemical property of titanium is its excellent resistance to corrosion; it is almost as resistant as platinum, capable of withstanding attack by acids, moist chlorine in water but is soluble in concentrated acids.

While the following pourbaix diagram shows that titanium is thermodynamically a very reactive metal, it is slow to react with water and air.

This metal forms a passive and protective oxide coating (leading to increased corrosion-resistance) when exposed to elevated temperatures in air, but at room temperatures it resists tarnishing. When it first forms, this protective layer is only 1–2 nm thick but continues to slowly grow; reaching a thickness of 25 nm in four years.

Titanium burns in air when heated to 1,200 °C (2,190 °F) and in pure oxygen when heated to 610 °C (1,130 °F) or higher, forming titanium dioxide. As a result, the metal cannot be melted in open air as it burns before the melting point is reached, so melting is only possible in an inert atmosphere or in vacuum. It is also one of the few elements that burns in pure nitrogen gas (it burns at 800 °C or 1,472 °F and forms titanium nitride, which causes embrittlement). Titanium is resistant to dilute sulfuric acid and hydrochloric acid, along with chlorine gas, chloride solutions, and most organic acids. It is paramagnetic (weakly attracted to magnets) and has fairly low electrical and thermal conductivity.

Experiments have shown that natural titanium becomes radioactive after it is bombarded with deuterons, emitting mainly positrons and hard gamma rays. When it is red hot the metal combines with oxygen, and when it reaches 550 °C (1,022 °F) it combines with chlorine. It also reacts with the other halogens and absorbs hydrogen.

The Commercial Use of Titanium in Industry, Military and Medical

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The most widely used titanium alloy, Ti-6Al-4V, is present in forty-five percent of industrial applications. The unique combination of this alloy's physical and mechanical properties with workability, fabricability, production experience and commercial availability allows it to be economically useful. Some uses of this alloy are aircraft gas turbine disks and blades, airframe structural components, and prosthetic devices. Ti-6Al-4V has become the standard alloy against which other alloys are compared in the process of selecting a titanium alloy for a specific application.

Titanium also is valued in the petrochemical industry, where it is used in heat exchangers and reactors. The automotive industry uses it in automotive components including connecting rods, valves, and suspension springs. The sporting goods industry uses the metal in the manufacture of bicycles, golf clubs, tennis rackets, and wheelchairs designed for disabled people who want to participate in a sport.

Titanium is used in condensers and turbine blades in electric power plants. It is also incorporated into the architecture of buildings, roofs, piping and cable.

Because of its corrosion resistance, titanium and its alloys are used extensively in prosthetic devices such as artificial heart pumps, pacemaker cases, heart-valve parts and load bearing bone or hip-joint replacements or bone splints. Human body fluids are essentially chloride brines with pH values ranging from 7.4 into the acidic range and also contain a variety of organic acids and other media, to which titanium is totally immune.

Since titanium does not become magnetized, it is used in the structural parts surrounding computer components such as disk drives and microchips, which can be ruined by stray magnetism.

Other common applications of titanium include shape memory eyeglass frames, watches and jewelry. Because titanium resists corrosion, is biocompatible and has an innate ability to join with human bone, it has become a staple of the medical field, as well. From surgical titanium instruments to orthopedic titanium rods, pins and plates, medical and dental titanium has truly become the fundamental material used in medicine.

Medical Grade Titanium

Titanium 6AL4V and 6AL4V ELI, alloys made of 6% Aluminum and 4% Vanadium, are the most common types of titanium used in medicine. Because of its harmonizing factor with the human body, these titanium alloys are popularly used in medical procedures, as well as in body piercings. Also known as Gr. 5 and Gr. 23, these are some of the most familiar and readily available types of titanium in the US, with a number of distributors specializing in these specific grades.

Ti-6Al-4V and Ti-6Al-4V ELI offer greater fracture-resistance when used in dental implants. The implant procedure begins with the insertion of a titanium screw into the jaw. The screw resembles and acts like the root of the tooth. After an allotted amount of time has passed for the bone to have grown into the medical grade titanium screw, a fake tooth is connected to the implant.