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60Si2CrA / A21603 Spring Steel
Material Name
Material Name: 60Si2CrA / A21603
Execution standard: GB/T 1222-2007
Chemical Composition
| ■Chemical Composition(％) |
|
|
|
||||
| C | Si | Mn | Cr |
Ni |
Cu |
P | S |
| 0.56-0.64 | 1.4-1.8 | 0.4-0.7 |
0.7-1.0 |
Max 0.35 |
Max 0.25 |
Max 0.025 | Max 0.025 |
Physical Properties
| ■Characteristic |
|
|
|
|
|
Tensile strength /MPa |
Yield Strength /MPa |
Elongation of cross section /％ |
Reduction of cross section /％ |
Hardness (HBW) |
|
Above 1765 |
Above 1570 |
Above 6 |
Above 20 |
Below 321 |
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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
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