SA-351 CN3MN - ASME SA-351/SA-351M-2021

Grade	SA-351 CN3MN
Corresponding Standard	ASME SA-351/SA-351M-2021 Specification for Castings, Austenitic, Austenitic-Ferritic (Duplex), for Pressure-Containing Parts
Classification	Cast Steel

SA-351 CN3MN Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	20	23.5	-	6	0.18
Maximum Value	0.03	1	2	0.04	0.01	25.5	15	0.75	7	0.26

SA-351 CN3MN Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥550	≥260	≥35

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