Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
21CrMoV5-11 1.8070 Alloy Steel
■Chemical Composition(%) |
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C | Si | Mn | P | S | Cr | Ni | Mo | V |
0.17-0.25 | 0.3-0.6 | 0.4-0.8 | 0.035 | 0.0.35 | 1.2-1.5 | Max 0.6 | 1.0-1.2 |
0.25-0.35 |
Tensile strength (Mpa) |
Yiield Strength (Mpa) |
Elongation (%) |
Rockwell B Hardness |
690 ~ 830 |
540 |
16 |
205 ~ 250 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai