410Nb S41040 - ASTM A959-2019

Grade	410Nb
USA UNS	S41040
Corresponding Standard	ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Martensitic Stainless Steel

410Nb Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Nb
Minimum Value	-	-	-	-	-	11.5	0.05
Maximum Value	0.18	1	1	0.04	0.03	13	0.3

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

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