X2CrNiMoCuWN25-7-4 1.4501 - EN 10088-3-2014

Grade	X2CrNiMoCuWN25-7-4
European Standard Steel Grade	1.4501
Corresponding Standard	EN 10088-3-2014 Stainless steels-Part 3: Technical delivery condition for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
Classification	Duplex Stainless Steel

X2CrNiMoCuWN25-7-4 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	W
Minimum Value	-	-	-	-	-	24	6	0.5	3	0.2	0.5
Maximum Value	0.03	1	1	0.035	0.015	26	8	1	4	0.3	1

X2CrNiMoCuWN25-7-4 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW	Impact Energy Absorption KV2 J
Bar, rod, wire, section, bright products; d≤160	+AT	730~930	≥530	(long.) ≥25	≤290	(long.) ≥100

1 Approximate Comparison Table Austenitic-Ferritic Stainless Steel

China		Japan	United States	International Organization for Standardization	Germany		European Standard
GB	ISC	JIS	UNS	ISO	DIN EN/DIN	W-Nr.	EN	Numerical Grade
022Cr25Ni7Mo4WCuN 00Cr23Ni7Mo3.5WCuN*	S27603	SUS329J2L	S32760	X2CrNiMoCuWN 25-7-4	X2CrNiMoCuWN 25-7-4	1.4501	X2CrNiMoCuWN 25-7-4	1.4501

2 Approximate Comparison Table Austenitic-Ferritic Stainless Steel

X2CrNiMoCuWN25-7-4 Corresponding Standards(Same grade name, different standards)

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