Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
55SiCr63 Carbon Steel
C | Si | Cr | Mn | Fe |
0.5-0.6 | 1.2-1.6 | 0.5-0.8 | 0.5-0.9 | 95.92-97.3 |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai