440FSe S44023 - ASTM A959-2019

Grade	440FSe
USA UNS	S44023
Corresponding Standard	ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Martensitic Stainless Steel

440FSe Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Se
Minimum Value	0.95	-	-	-	-	16	0.15
Maximum Value	1.2	1	1.25	0.06	0.06	18	-

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

440FSe Corresponding Standards(Same grade name, different standards)

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