X68Cr17 4040-440-02-X - ISO 15510-2014

Grade	X68Cr17
ISO Numeric Designation	4040-440-02-X
Corresponding Standard	ISO 15510-2014 TECHNICAL SPECIFICATION Stainless steels-Chemical composition
Classification	Martensitic Stainless Steel

X68Cr17 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.6	-	-	-	-	16	-	-
Maximum Value	0.75	1	1	0.04	0.03	18	0.6	0.75

Approximate Comparison Table

China	Japan	United States	International Organization for Standardization		European Standard
ISC	JIS	UNS	ISO	Numerical Grade	Numerical Grade
S44070	SUS440A	S44002	X68Cr17	4040-440-02-X	(1.4040)

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