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sk4 material
- 1000 Metric Ton / Metric Tons per Month
- Shanghai Dalian
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Product Details
Grade: | 5090M | Dimensions: | 0.5*1200MM | Place of Origin: | Liaoning, China |
Application: | automobile, tractor, engine, gearbox, motor, machine tools, mining mac | Shape: | Rings | Model Number: | SK4 |
Brand Name: | DongBei TeGang | Standard: | JIS |
Product Description
ASTM 5090M/JIS SK4-CSP
GCr4 bearing steel is suitable for the requirements of making good abrasion resistance, impact resistance
and the mechanical bearing. For example, the production of railway vehicle axle box bearings and bearing
of automobile, tractor, engine, gearbox, motor, machine tools, mining machinery and general machinery etc.
Product Basic Information:
Material | SK4-CSP | ||
Chemical Composition | Mechanical Properties(In Quenched & Tempered State) | ||
C | 0.95-1.05 | Tensile strength(MPA) | 480-720 |
Si | 0.15-0.3 | Yield strength (MPA) | - |
Mn | 0.15-0.30 | Elongation(δ5/%) | ≥10 |
B | - | Reduction in Area (ψ/%) | ≥45 |
Mo | ≤0.08 | Impact (J) | - |
P | ≤0.025 |
Hardness | 186-238 |
S | ≤0.02 | ||
Cr | 0.35-0.50 | ||
Ni | ≤0.25 | ||
PB | - | ||
Cu | ≤0.20 | ||
N | - |
2.Product Application Areas:
Our products have been used in all kinds of areas, such as aviation,aerospace,navigation,nuclear energy,chemical industry,
electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
3.Similar steel grade & equivalent steel materials:
USA | Japanese | Gemany | British | France | International | Chinese |
ASTM&AISI&SAE | JIS | EN DIN | EN BS | EN NF | ISO | GB |
- | -
| 44SMnPb28(1.0763) | 44SMn28 | Y45SMnPb
|
High strength and resistance to intergranular corrosion and chloride stress corrosion is improved obviously. Stainless steel has great corrosion performance.
Product Sales Information:
Grade | SK4-CSP Wear Resistant Bearing Steel |
Size | Thickness:0.5-3mm Width:10-1500mm |
Origin place | Made In China |
Delivery Condition | Hot rolled,cold drawn,forged |
Surface require | Black,grinding,bright,polish |
Heat treatment | Quenched,Tempered,annealed |
Packing | seaworthy packing ,wooden case ,carton,woven bag or at client's requires |
Delivery time | In 10-50 days |
Trade Term | EXW,FOB,CIF |
Payments | T/T or L/C at sight |
Port | China main Port,such as shanghai,Dalian,Shenzhen port. |
MOQ | 1 Ton |
Company Main Products:
Alloy Steel | 5140,5115,5120,5130,5145,4118,4130,4135,6150,5115,4142,4130,4118,6150,4140,4720,4320 ,E9310,8620,4340 |
Tool Steel | H13,1.2344,SKD61,D2,SKD11,1.2379,1.2510,01,SKS3,95MnWCr5,D3,SKD1,1.2419, SKS31,H21,SKD5,1.2581,P20,35CrMo7,1.2738,1.2316,M2 |
Bearing Steel | GCr15,52100,SUJ1,SUJ2,100Cr6,1.2067,55C,8620,4320,9310,440C,M50 |
Spring Steel | 9260,SUP6,SUP7,1.7108,54SiCr6,1.7102,5155,SUP9,1.7176,5160,1.7177,6150, SUP10,51CrV4,1.8159 |
Stainless Steel | 321,sus321,1.4541,304,SUS304,1.4301,410,SUS410,1.4006,420,1.4021,1.4028, 434,1.4113,316L,SUS316L,1.4435,630,1.4542,431,1.4057,201,202,301 |
Other Products:
Production site:
Certificates
Contact Us
- Sichuan Liaofu Special Steel Trading Co., Ltd.
- Contact nameMike Guo
- Phone0086-28-62317551
- AddressRoom 1011, Liangli Steel Trading Mansion C, No. 6, Jinfeng Road,Jinniu District Chengdu,Sichuan
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