STS 304J3 STS 304J3-WSA STS 304J3-WSB - KS D 3697-2002

Grade	STS 304J3
Other Names
Corresponding Standard	KS D 3697-2002 Stainless steel wires for cold heading and cold forging
Classification	Austenitic Stainless Steel

STS 304J3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	-	-	-	-	-	17	8	1
Maximum Value	0.08	1	2	0.045	0.03	19	10.5	3

STS 304J3 Mechanical Properties

diameter or thickness d mm	Mark	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
0.8＜d≤2	STS 304J3-WSA	560~710	≥30	≥70
2＜d≤5.5	STS 304J3-WSA	510~660	≥40	≥70
0.8＜d≤2	STS 304J3-WSB	580~760	≥20	≥65
2＜d≤17	STS 304J3-WSB	530~710	≥25	≥65

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