Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
SAE 4820H AISI 4820H 30NiMoCr10 Carbon Steel
■Chemical Composition(%) |
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C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
0.17-0.23 | 0.15-0.35 | 0.4-0.8 | Max 0.035 | Max 0.04 | - |
0.2-0.3 |
3.2-3.8 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai