S33228 - ASTM A182/A182M-2018

USA UNS	S33228
ASTM Specification or Grade	F 56
Corresponding Standard	ASTM A182/A182M-2018 Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
Classification	Austenitic Stainless Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Nb	Al	Ce
Minimum Value	0.04	-	-	-	-	26	31	0.6	-	0.05
Maximum Value	0.08	0.3	1	0.02	0.015	28	33	1	0.025	0.1

Mechanical Properties

Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
≥500	≥185	≥30	≥35

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