S15500 - ASTM A959-2019

USA UNS	S15500
ASTM Specification or Grade	XM-12
Corresponding Standard	ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Precipitation-Hardening Stainless Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Nb
Minimum Value	-	-	-	-	-	14	3.5	2.5	0.15
Maximum Value	0.07	1	1	0.04	0.03	15.5	5.5	4.5	0.45

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

1 Approximate Comparison Table Precipitation Hardening Stainless Steel

2 Approximate Comparison Table Precipitation Hardening Stainless Steel

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