X2CrNiN23-4 1.4362 - EN 10296-2-2005

Grade	X2CrNiN23-4
European Standard Steel Grade	1.4362
Corresponding Standard	EN 10296-2-2005 Welded circular steel tubes for mechanical and general engineering purposes — Technical delivery conditions — Part 2 Stainless steel
Classification	Duplex Stainless Steel

X2CrNiN23-4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	22	3.5	0.1	0.1	0.05
Maximum Value	0.03	1	2	0.035	0.015	24	5.5	0.6	0.6	0.2

X2CrNiN23-4 Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Steel pipe:	≥600	Rp0.2：≥400	l：≥20

◎ l=longitudinal, t=transverse

◎ Resistance to intergranular corrosiona: Yes (When tested in accordance with EN ISO3651-2).

1 Approximate Comparison Table Austenitic-Ferritic Stainless Steel

China		United States		International Organization for Standardization	European Standard
GB	ISC	ASTM	UNS	ISO	EN	Numerical Grade
022Cr23Ni4MoCuN	S23043	2304	S32304	X2CrNiN 23-4	X2CrNiN 23-4	1.4362

2 Approximate Comparison Table Austenitic-Ferritic Stainless Steel

X2CrNiN23-4 Corresponding Standards(Same grade name, different standards)

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