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Home Material JIS G 4404-2015
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Grade SKS 41
Corresponding Standard JIS G 4404-2015
High speed tool steels
Classification Tool Steel
SKS 41 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu W
Minimum Value 0.35 - - - - 1 - - 2.5
Maximum Value 0.45 0.35 0.5 0.03 0.03 1.5 0.25 0.25 3.5
SKS 41 Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Rolled or Forged Products Annealing ≤217
Rolled or Forged Products Quenching and Tempering HV
560
1 Approximate Comparison Table Alloy Tool Steel
China Japan Germany Russia
GB JIS DIN EN/DIN GOST
4CrW2Si SKS41 35WCrV7 4ХВ2С
2 Approximate Comparison Table Alloy Tool Steel
China Japan South Korea Germany United Kingdom
GB JIS KS DIN EN/DIN BS EN/BS
4CrW2Si SKS41 SKS41 45WCrV7 BS1

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