60CrMnMo A34603 - GB /T 1222-2016

60CrMnMo Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo
Minimum Value	0.56	0.17	0.7	-	-	0.7	-	-	0.25
Maximum Value	0.64	0.37	1	0.025	0.02	1	0.35	0.25	0.35

60CrMnMo Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
Quenching and Tempering	≥1450	≥1300	≥6	≥30	-
Hot Rolled (WHR)	-	-	-	-	Negotiated Between Supplier and Buyer
Stress relief annealing (A)	-	-	-	-	≤280
Soft annealing (SA)	-	-	-	-	≤248

1 Approximate Comparison Table Spring Steel

China		Taiwan, China	Japan	South Korea	United States		International Organization for Standardization	Germany		France	United Kingdom
GB	ISC	CNS	JIS	KS	AISI	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	BS EN/BS
55CrMnMoA	A34603	SUP13	SUP13	SPS9	4160	G41600	60CrMo3-3	≈51CrMoV4	1.7701	≈51CDV4	705H60

2 Approximate Comparison Table Spring Steel 1

China	Japan	International Organization for Standardization	European Standard
GB	JIS	ISO	EN
60CrMnMo	SUP13	60CrMo3-3	60CrMo3-3

60CrMnMo Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!