022Cr20Ni3Mo2N S20033 - GB /T 31303-2014

Grade	022Cr20Ni3Mo2N
China ISC	S20033
Corresponding Standard	GB /T 31303-2014 Austenitic-Ferritic duplex stainless steel bars
Classification	Duplex Stainless Steel
Properties	Corrosion Resistance

022Cr20Ni3Mo2N Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu ^*	Mo	N	Ti ^*
Minimum Value	-	-	-	-	-	19.5	3	-	1.5	0.14	-
Maximum Value	0.03	1	2	0.03	0.02	22.5	4	0.5	2	0.2	0.05

022Cr20Ni3Mo2N Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
≥620	≥450	≥25	≥45	≤290

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