Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
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21-2N / S63012 Alloy Steel
Material Name
Material Name: 21-2N / S63012
Execution standard: SAE J775-2004
Chemical Composition
| ■Chemical Composition(％) |
|
|
|
|
|
|
|
| C | Mn |
Si |
P | S |
Cr |
Ni |
N |
| 0.5-0.6 | 7.0-10.0 |
Max 0.25 |
Max 0.05 |
Max 0.03 |
19.5-21.5 |
1.5-2.75 |
0.2-0.4 |
Physical Properties
| ■Characteristic |
|
|
|
|
Tensile strength /MPa |
Yield Strength |
Elongation /MPa |
Reduction of cross section /％ |
| 862-1155 |
553-700 |
7-24 |
4-20 |
Copyright&Copy; 2002-2015 China JT Metal Group( Shanghai Jieteng Precision Mold Factory / Shanghai Jingteng Metal Group Co., Ltd. ). All Rights Reserved.
| 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