S45000 - ASTM A959-2019

USA UNS	S45000
ASTM Specification or Grade	XM-25
Corresponding Standard	ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Precipitation-Hardening Stainless Steel

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	More
Minimum Value	-	-	-	-	-	14	5	1.25	0.5	Nb≥8C
Maximum Value	0.05	1	1	0.04	0.03	16	7	1.75	1	Nb≥8C

• Unless otherwise indicated, a grade designation originally assigned by the American Iron and Steel Institute (AISI).

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