Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
S890QL Alloy Steel
■Chemical Composition(%) |
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C | Si | Mn |
Cu |
Cr |
Ni |
Mo |
Nb |
Ti |
B | V | P | S |
Max 0.2 | Max 0.8 | Max 1.7 |
Max 0.5 |
Max 1.5 |
Max 2.0 |
Max 0.7 |
Max 0.06 |
Max 0.05 |
Max 0.005 |
Max 0.12 |
Max 0.025 | Max 0.015 |
■Characteristic |
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Tensile strength /MPa |
Elongation of cross section /% |
ballistic work Akv (J)l |
Above 890 when thickness 3-50mm |
940-1000 when thickness 3-50mm |
30-50 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai