ML022Cr18Ni9Cu3 S30483 - GB /T 4232-2019

Grade	ML022Cr18Ni9Cu3
China ISC	S30483
Corresponding Standard	GB /T 4232-2019 Stainless steel wire for cold heading and cold forging
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance Forgability

ML022Cr18Ni9Cu3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	-	-	-	-	-	17	8	3
Maximum Value	0.03	1	2	0.045	0.03	19	10	4

ML022Cr18Ni9Cu3 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
d=0.80~3.00	Soft（S）	480~640	≥30	≥65
d>3.0~11.0	Soft（S）	450~610	≥40	≥65
d=0.80~3.00	Light Drawn (LD)	520~680	≥20	≥55
d>3.0~20	Light Drawn (LD)	480~640	≥25	≥55

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