ML06Cr18Ni9Cu2 S30480 - GB /T 4232-2019

Grade	ML06Cr18Ni9Cu2
China ISC	S30480
Corresponding Standard	GB /T 4232-2019 Stainless Steel Wire for Cold Heading and Cold Forging
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance Good Forgability

ML06Cr18Ni9Cu2 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

ML06Cr18Ni9Cu2 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
d=0.8~3.0	Soft（S）	560~720	≥30	≥65
d>3.0~11.0		520~680	≥40	≥65
d=0.8~3.0	Light-drawn（LD）	590~760	≥20	≥55
d>3.0~20		550~710	≥25	≥55

1 Approximate Comparison Table Austenitic Stainless Steel

China	Japan	International Organization for Standardization		European Standard
ISC	JIS	ISO	Numerical Grade	Numerical Grade
S30480	SUS304J1	X6CrNiCu17-8-2	4567-304-76-I	1.4567

2 Approximate Comparison Table Austenitic Stainless Steel

China	Japan	International Organization for Standardization		European Standard
ISC	JIS	ISO	Numerical Grade	Numerical Grade
S30480	SUS304J3	X6CrNiCu18-9-2	4567-304-98-X	1.4567

3 Approximate Comparison Table Stainless Steels for Cold Heading and Cold Extruding

China		Japan	International Organization for Standardization		European Standard
GB	ISC	JIS	ISO	Numerical Grade	EN	Numerical Grade
06Cr18Ni9Cu2 (0Cr18Ni9Cu2)	S30480	SUS304J3	X6CrNiCu18-9-2	4567-304-98-X	X6CrNiCu18-9-2	1.4567

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