Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
SKH40 Tool Steel
| ■Chemical Composition(%) |
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| C | Si | Mn | P | S | Cr | Mo | W | V | Co |
| 1.23-1.33 | Max 0.45 | Max 0.4 | Max 0.03 | Max 0.03 |
3.8-4.5 |
4.7-5.3 | 5.7-6.7 | 2.7-3.2 |
8.0-8.8 |
| ■Characteristic |
|
Hardness (HBW) |
| Max 302 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai