SA-351 CD3MWCuN - ASME SA-351/SA-351M-2021

Grade	SA-351 CD3MWCuN
Corresponding Standard	ASME SA-351/SA-351M-2021 Specification for Castings, Austenitic, Austenitic-Ferritic (Duplex), for Pressure-Containing Parts
Classification	Cast Steel

SA-351 CD3MWCuN Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	W	More
Minimum Value	-	-	-	-	-	24	6.5	0.5	3	0.2	0.5	Cr+3.3Mo+16N≥40
Maximum Value	0.03	1	1	0.03	0.025	26	8.5	1	4	0.3	1	Cr+3.3Mo+16N≥40

SA-351 CD3MWCuN Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥700	≥450	≥25

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