S82121 - ASTM A959-2019

USA UNS	S82121
Corresponding Standard	ASTM A959-2019 Specifying Harmonized Standard Grade Compositions for Wrought Stainless Steels
Classification	Duplex Stainless Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	1	-	-	21	2	0.2	0.3	0.15
Maximum Value	0.035	1	2.5	0.04	0.01	23	4	1.2	1.3	0.25

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

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