Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
25SiMn2MoV Alloy Steel
■Chemical Composition(%) |
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C | Si | Mn |
Mo |
V |
P | S |
Cu |
Cr |
Ni |
0.22-0.28 | 0.9-1.2 | 2.2-2.6 |
0.3-0.4 |
0.05-0.12 |
Max 0.035 | Max 0.035 |
max 0.3 |
Max 0.3 |
Max 0.3 |
■Characteristic |
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Tensile strength /MPa |
Elongation of cross section /% |
Reduction of cross section /% |
ballistic work Akv (J)l |
Hardness (HB) |
Above 1470 |
Above 10 |
Above 40 |
Above 47 |
Below 269 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai