Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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SK7

SK7

SK7 Tool Steel
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Thickness:
Diameter:
  
SK7 Tool Steel



Material Name


Material Name: SK7

Characteristics and scope of application


Commonly used on elastic parts, stamping properties of SPCC almost, hardness and rebound slightly, usually after stamping reheat treatment to achieve the required hardness and elastic.

Chemical Composition


C Si Mn S P
0.60~0.70 Max 0.35 Max 0.50 Max 0.030 Max 0.030

Delivery State


annealed state delivery, the delivery state should be indicated in the contract.