GCr15SiMo B03150 - GB /T 18254-2002

Grade	GCr15SiMo
China ISC	B03150
Corresponding Standard	GB /T 18254-2002 High-carbon Chromium Bearing Steel
Brand/Supplier	-> BENSTEEL
Classification	Bearing Steel
Properties	Hardness Fatigue Resistance Quench Hardness

GCr15SiMo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.95	0.65	0.2	-	-	1.4	-	-	0.3
Maximum Value	1.05	0.85	0.4	0.027	0.02	1.7	0.3	0.25	0.4

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