615 S41800 - ASTM A959-2019

Grade	615
USA UNS	S41800
Corresponding Standard	ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Martensitic Stainless Steel

615 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Mo	W
Minimum Value	0.15	-	-	-	-	12	1.8	-	2.5
Maximum Value	0.2	0.5	0.5	0.04	0.03	14	2.2	0.5	3.5

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

615 Corresponding Standards(Same grade name, different standards)

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