04Cr16Mn8Ni2Cu3N 204Cu - Q/YT 102-2019

Grade	04Cr16Mn8Ni2Cu3N
Other Names
Corresponding Standard	Q/YT 102-2019 Stainless Steel Wire Rods for Cold Heading
Classification	Austenitic Stainless Steel

04Cr16Mn8Ni2Cu3N Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	7.5	-	-	15.5	1.5	2	-	0.1
Maximum Value	0.05	0.8	9	0.045	0.01	17.5	3	3	0.6	0.25

04Cr16Mn8Ni2Cu3N Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
4.5≤d≤10	Post-Rolling Pickled Condition	680~800	≥45	≥65
4.5≤d≤10	Solution Pickled Condition	640~720	≥50	≥70
10＜d≤16	Post-Rolling Pickled Condition	660~780	≥45	≥65
10＜d≤16	Solution Pickled Condition	620~700	≥50	≥70

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