S60C-CSP - JIS G 4802-2005

Grade	S60C-CSP
Corresponding Standard	JIS G 4802-2005 Cold-Rolled Steel Strips for Springs
Classification	Spring Steel
Properties	High Elasticity

S60C-CSP Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	0.55	0.15	0.6	-	-	-	-	-
Maximum Value	0.65	0.35	0.9	0.03	0.035	0.2	0.2	0.3

S60C-CSP Mechanical Properties

condition	Mark	Heat Treatment or Condition	Hardness HBW
Steel strip	S60C-CSP A	Annealing (A)	HV ≤190
Steel strip	S60C-CSP R	As cold-reduced(R)	HV 230~270
Steel strip	S60C-CSP H	Quenching + Tempering (H)	HV 350~500
Steel strip	S60C-CSP B	Austempered(B)	HV 360~440

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