Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
SAE1520 AISI1520 High quality Carbon Steel
C | Si | Mn | P | S | Cr |
0.17-0.23 | 0.15-0.35 | 1.20-1.50 | Max 0.030 | Max 0.030 | - |
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. Shanghai