Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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SK105

SK105

SK105 Tool Steel
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SK105 Tool Steel



Material Name


Material Name: SK105
Execution standard: JIS G44U1-2009

Characteristics and scope of application


SK105 quenching is not tall and quenching deformation, fine grain, heating and quenching in not prone to overheating, can still maintain a fine grain structure; steel after quenching in the undissolved excess carbide, so high wear resistance, used in the manufacture of with a sharp knife and a little toughness. Suitable for the manufacture of cutting conditions are poor, requires high wear resistance and not subject to sudden and severe shock and vibration and need certain toughness and various tool with a sharp edge, but also can be used as not subject to the impact of a larger wear parts.


Chemical Composition


C Si Mn S P Ni
 Cu Cr
0.95-1.04 Max 0.35 Max 0.40 Max 0.020 Max 0.03
 Max 0.20
 Max 0.30
 Max 0.25

Mechanical Property


Hardness (HB) magnetoconductivity
(μ)
Max 197 0.88mH/m

Delivery State


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