SA353 - ASME SA-353/SA-353M-2023

Grade	SA353
Corresponding Standard	ASME SA-353/SA-353M-2023 Pressure Vessel Plates, Alloy Steel, Double-Normalized and Tempered 9 % Nickel
Classification	Alloy Steel

SA353 Chemical Element Composition Content (%)

	Component	C	Si	Mn	P	S	Ni
熔炼分析	Minimum Value	-	0.15	-	-	-	8.5
熔炼分析	Maximum Value	0.13	0.4	0.9	0.015	0.015	9.5

	Component	C	Si	Mn	P	S	Ni
产品分析	Minimum Value	-	0.13	-	-	-	8.4
产品分析	Maximum Value	0.13	0.45	0.98	0.015	0.015	9.6

SA353 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
690~825	≥515	L0=50mm ≥20

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