S30432 - ASTM A213/A213M-2019

USA UNS	S30432
Corresponding Standard	ASTM A213/A213M-2019 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
Classification	Austenitic Stainless Steel

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	N	Nb	B	Al
Minimum Value	0.07	-	-	-	-	17	7.5	2.5	0.05	0.3	0.001	0.003
Maximum Value	0.13	0.3	1	0.04	0.01	19	10.5	3.5	0.12	0.6	0.01	0.03

Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
≥590	≥235	≥35	≤219

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