CD3MN A995 4A 22Cr-5Ni-Mo-N - ASTM A995/A995M-2020

Grade	CD3MN
AISI American Iron and Steel Institute	J92205
Other Names
Old Grade
Corresponding Standard	ASTM A995/A995M-2020 Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
Classification	Duplex Stainless Steel

CD3MN Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	21	4.5	-	2.5	0.1
Maximum Value	0.03	1	1.5	0.04	0.04	23.5	6.5	1	3.5	0.3

CD3MN Mechanical Properties

Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %
≥620	≥415	≥25

CD3MN Corresponding Standards(Same grade name, different standards)

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