Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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21MnSi

21MnSi

21MnSi Alloy Steel

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Diameter:
  

21MnSi Alloy Steel




Material Name


Material Name: 21MnSi

Execution standard: YB/T 038-93

Chemical Composition


■Chemical Composition(%)

C Mn Si S P
0.17-0.24 1.2-1.65 0.3-0.7 Max 0.045
Max 0.045