Grade 5CrW2Si
Corresponding Standard YB /T 095-2015
Steel Wires for Alloy Tool Steel
Classification Alloy Steel
5CrW2Si Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu W
Minimum Value 0.45 0.5 - - - 1 - - 2
Maximum Value 0.55 0.8 0.4 0.03 0.03 1.3 0.25 0.25 2.5
Approximate Comparison Table Alloy Tool Steel 1
China United States International Organization for Standardization Germany France Russia Sweden United Kingdom
GB ISC ASTM UNS ISO DIN EN/DIN W-Nr. NF EN/NF GOST SS BS EN/BS
5CrW2Si T40125 S1 T41901 50WCrV8 ≈45WCrV7 1.2542 50WCrV8 5ХВ2С ~2710 50WCrV8
BS1
5CrW2Si Corresponding Standards(Same grade name, different standards)

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