S32520 - ASTM A182/A182M-2018

USA UNS	S32520
ASTM Specification or Grade	F 59
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	Duplex Stainless Steel
Properties	Corrosion Resistance

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	24	5.5	0.5	3	0.2
Maximum Value	0.03	0.8	1.5	0.035	0.02	26	8	3	5	0.35

Mechanical Properties

Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
≥770	≥550	≥25	≥40

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