WPS31730 S31730 - ASTM A403/A403M-2022

Grade	WPS31730
USA UNS	S31730
Corresponding Standard	ASTM A403/A403M-2022 Wrought Austenitic Stainless Steel Piping Fittings
Classification	Austenitic Stainless Steel

WPS31730 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	17	15	4	3	-
Maximum Value	0.03	1	2	0.04	0.01	19	16.5	5	4	0.045

WPS31730 Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Pipe Fittings	≥480	≥175	Standard round sample, or small sample, or strip sample L0=4D long: ≥28 tr: ≥20

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!