60Si2Mn - YB /T 5058-2005

Grade	60Si2Mn
Corresponding Standard	YB /T 5058-2005 Cold-Rolled Spring and Tool Steel Strips
Classification	Alloy Steel

60Si2Mn Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	0.56	1.5	0.6	-	-	-	-	-
Maximum Value	0.64	2	0.9	0.035	0.035	0.35	0.35	0.25

60Si2Mn Mechanical Properties

	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
0.10~3.00, annealed steel strip	≤880	≥10
0.10~3.00, cold hard steel strip	785~1175

1 Approximate Comparison Table Spring Steel

China		Taiwan, China	Japan	South Korea	International Organization for Standardization	Germany		France	Russia	United Kingdom
GB	ISC	CNS	JIS	KS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	BS EN/BS
60Si2Mn	A11602	SUP6	SUP6	SPS3	61SiCr7	60Si7	1.0909	60Si7	60С2	60Si7

2 Approximate Comparison Table Spring Steel

3 Approximate Comparison Table Spring Steel 1

60Si2Mn 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"!