WPS38815 S38815 - ASTM A403/A403M-2022

Grade	WPS38815
USA UNS	S38815
Corresponding Standard	ASTM A403/A403M-2022 Wrought Austenitic Stainless Steel Piping Fittings
Classification	Austenitic Stainless Steel

WPS38815 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	Al
Minimum Value	-	5.5	-	-	-	13	15	0.75	0.75	-
Maximum Value	0.03	6.5	2	0.04	0.02	15	17	1.5	1.5	0.3

WPS38815 Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Pipe Fittings	≥540	≥255	Standard round specimen, or small specimen, or strip specimen L0=4D long: ≥28 tr: ≥20

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