Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
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SS540 Alloy Steel
Material Name
Material Name: SS540
Characteristics and scope of application
SS540 has high strength, good anti fatigue properties, high toughness and low brittle transition temperature, good cold forming performance and welding performance, has a good corrosion resistance and a certain wear resistance.
Chemical Composition
| C | Si | Mn |
Ni |
S | P | Cr | V | Nb |
| Max 0.20 | Max 0.55 | 1.00-1.70 |
Max 0.70 |
Max 0.045 |
Max 0.045 |
Max 0.40 | 0.02-0.20 | 0.015-0.060 |
Mechanical Property
|
Tensile strength σb (MPa) |
Yield Strength σs 0.2 (MPa) |
Elongation
δ 5 (％) |
ballistic work Akv (J) |
| 520-680 | Min 420 | Min 18 |
Min 34 |
specification of heat treatment and metallurgical structure
Specification of heat treatment : hardening 880℃, water cooling, oil cooling; tempering 500℃, water cooling, oil cooling
Delivery State
annealed state delivery, the delivery state should be indicated in the contract.
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. ShanghaiShanghai office center : No. 655, High Tech Road, Songjiang District, Shanghai
Japanese warehousing and material control department: No. 38, Deborah Road ，Waigaoqiao Free Trade Zone，China (Shanghai) Free Trade Experimental Zone
Japan general office: Yamaguchi Prefecture light Chuo six 1-1-1, No. 19
Rp: enterprise operator: 86-021-57611748 fax 86-021-57612426 group's official website: www.sh-jieteng.com Shanghai ICP for: no. 1021431