Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
HS 10-4-3-10 Tool Steel
■Chemical Composition(%) |
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C | Si | Mn | P | S | Cr |
Mo |
V | W | Co |
1.2-1.35 | Max 0.45 | Max 0.4 | Max 0.03 |
Max 0.03 |
3.8-4.5 | 3.2-3.9 |
3.0-3.5 |
9.0-10.0 |
9.5-10.5 |
■Characteristic |
Hardness (HB) |
Max 302 |
3.0-3.5 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai