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51CRV4/50CRV4/6150 spring alloy carbon steel coil and sheet

51CRV4 (50CRV4, AISI6150),material is chromium vanadium type spring steel normally supply cold rolled condition in coil or sheet, also it is able oil hardened and tempered process after that it will be with excellent wear resistance, toughness and shock good suitable to produce auto high stress parts.

51CRV4 steel chemical composition

Standard	Grade	C	Mn	P	S	Si	Cr	V
GB/T 3077	50CRVA	0.47-0.54	0.5-0.8	0.03	-.03	0.17-0.37	0.8-1.1	0.1-0.2
EN10083	1.8159/51CRV4	0.47-0.55	0.7-1.1	0.025	0.025	≤0.4	0.9-1.2	0.1-0.25
ASTM A29	6150	0.48-0.53	0.7-0.9	0.035	0.04	0.15-0.35	0.8-1.1	≥0.15
JIS G4801	SUP10	0.47-0.55	0.65-0.95	0.03	0.03	0.15-0.35	0.8-1.1	0.15-0.25