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Shanghai Jingteng Metal Group Co., Ltd.

   
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P21

P21

P21 Tool Steel

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Thickness：
Diameter：
  

P21 Tool Steel





Material Name


Material Name: P21
Execution standard: ASTM A681-1994

Chemical Composition


■Chemical Composition(％)







C Mn
 Cr Ni V
 Al
 P
 S
 Si
0.18-0.22 0.2-0.4 0.2-0.3 3.9-4.25
 0.15-0.25
 1.05-1.25
 Max 0.03
 Max 0.03 0.2-0.4