Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
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X50CrMnNiNbN21 9 Alloy Steel
Material Name
Material Name: X50CrMnNiNbN21 9
Execution standard: JIS G7603-2000
Chemical Composition
| ■Chemical Composition(％) |
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| C |
Si |
Mn | P | S | Cr |
Ni |
W |
N |
| 0.45-0.55 | Max 0.45 | 8.0-10.0 |
Max 0.045 |
Max 0.03 | 20.0-22.0 | 3.5-5.5 | 0.8-1.5 |
0.4-0.6 |
Physical Properties
| ■Characteristic |
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Tensile strength /MPa |
Yield Strength /MPa |
Elongation /％ |
Hardness (HRC) |
| 950-1150 |
Above 580 |
Above 12 |
Above 30 |
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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