SK85-CSP SK5-CSP - JIS G 4802-2005

Grade	SK85-CSP
Other Names
Corresponding Standard	JIS G 4802-2005 Cold-Rolled Steel Strips for Springs
Classification	Spring Steel
Properties	Elasticity

SK85-CSP Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	0.8	-	-	-	-	-	-	-
Maximum Value	0.9	0.35	0.5	0.03	0.03	0.3	0.25	0.25

SK85-CSP Mechanical Properties

condition	Mark	Heat Treatment or Condition	Hardness HBW
Steel strip	SK85-CSP A	Annealing (A)	HV ≤190
Steel strip	SK85-CSP R	As cold-reduced(R)	HV 230~270
Steel strip	SK85-CSP H	Quenching + Tempering (H)	HV 350~600

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