06Cr18Ni9Cu3 S30488 0Cr18Ni9Cu3 - GB /T 1220-2007

06Cr18Ni9Cu3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	-	-	-	-	-	17	8.5	3
Maximum Value	0.08	1	2	0.045	0.03	19	10.5	4

06Cr18Ni9Cu3 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
d≤180	Solid Solution Treatment	≥480	≥175	≥40	≥60	HBW:≤187 HRB:≤90 HV:≤200

• This does not apply to flat bars, but if required by the buyer, it shall be determined through negotiation between the supplier and the buyer.

1 Approximate Comparison Table

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

ISC

CNS

JIS

ASTM/AISI

UNS

ISO

Numerical Grade

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

06Cr18Ni9Cu3

S30488

XM7

SUS XM7

STS XM7

XM7

S30430

X3CrNiCu 18-9-4

4567-304-30-I

X3CrNiCu 18-9

1.4567

Z3CNU 18-10

X3CrNiCu 18-9-4

1.4567

2 Approximate Comparison Table

China	Japan	International Organization for Standardization		European Standard
ISC	JIS	ISO	Numerical Grade	Numerical Grade
S30488	SUS304Cu	X6CrNiCu19-9-1	4649-304-76-J	1.4649

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
06Cr18Ni9Cu3 (0Cr18Ni9Cu3)	S30488	SUSXM7	X3CrNiCu18-9-4	4567-304-30-I	X3CrNiCu18-9-4	1.4567

06Cr18Ni9Cu3 Corresponding Standards(Same grade name, different standards)

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