Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
30Cr17Mo / S45930 / 3Cr17Mo Tool Steel
| ■Chemical Composition(%) |
|
|
|
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| C | Si | Mn | Cr | Mo | Ni |
| 0.28-0.35 | Max 0.8 | Max 1.0 |
16.0-18.0 |
0.75-1.25 |
Max 0.6 |
|
■Characteristic |
|
Hardness (HBW) |
| Max 235 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai