X7CrNi18-9 4948-304-09-I - ISO 15510-2014

Grade	X7CrNi18-9
ISO Numeric Designation	4948-304-09-I
Corresponding Standard	ISO 15510-2014 Technical Specification Stainless Steels-Chemical Composition
Classification	Austenitic Stainless Steel

X7CrNi18-9 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S ^①	Cr	Ni	N
Minimum Value	0.04	-	-	-	-	17.5	8	-
Maximum Value	0.1	1	2	0.045	0.03	19.5	11	0.1

1 Approximate Comparison Table Austenitic Stainless Steel

China		Japan	United States		International Organization for Standardization	Germany		European Standard
GB	ISC	JIS	AISI	UNS	ISO	DIN EN/DIN	W-Nr.	EN	Numerical Grade
07Cr19Ni10	S30409	SUS 304H	304H	S30409	X6CrNi 18-10 X7CrNi 18-9	X6CrNi18-10	1.4948	X6CrNi18-10	1.4948

2 Approximate Comparison Table

Japan	United States		International Organization for Standardization	France	European Standard		Russia
JIS	ASTM	UNS	ISO	NF EN/NF	EN	Numerical Grade	GOST
SUS304H	304H	S30409	X7CrNi18-9	Z6CN18-09	X6CrNi18-10	1.4948	08KH18N10

X7CrNi18-9 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"!