X2CrNiMoCuN 25-6-3 1.4507 - EN 10088-1-2005

Grade	X2CrNiMoCuN 25-6-3
European Standard Steel Grade	1.4507
Corresponding Standard	EN 10088-1-2005 Staehle Stainless steels. Part 1:List of stainless steels
Classification	Duplex Stainless Steel
Properties	Corrosion Resistance
Density	7.8 g/cm³

X2CrNiMoCuN 25-6-3 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N
Minimum Value	-	-	-	-	-	24	6	1	3	0.2
Maximum Value	0.03	0.7	2	0.035	0.015	26	8	2.5	4	0.3

① Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the suitability of the steel.

1 Approximate Comparison Table Austenitic-Ferritic Stainless Steel

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

ISC

CNS

JIS

ASTM/AISI

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

03Cr25Ni6Mo3Cu2N

S25554

329J4L

SUS 329J4L

STS 329J4L

255

S32550

X2CrNiMoCuN 25-6-3

1.4507

X2CrNiMoCuN 25-6-3

1.4507

2 Approximate Comparison Table Austenitic-Ferritic Stainless Steel

China	United States	International Organization for Standardization		European Standard
ISC	UNS	ISO	Numerical Grade	Numerical Grade
S25554	S32550	X3CrNiMoCuN26-6-3-2	4507-325-50-X	1.4507

X2CrNiMoCuN25-6-3 Corresponding Standards(Same grade name, different standards)

1	EN 10088-1-2005
	X2CrNiMoCuN 25-6-3 1.4507
2	EN 10253-4-2003
	X2CrNiMoCuN25-6-3 1.4507
3	EN 10250-4-1999
	X2CrNiMoCuN 25-6-3 1.4507
4	ISO TS 15510-2003
	X2CrNiMoCuN25-6-3
5	EN 10088-3-2005
	X2CrNiMoCuN25-6-3 1.4507
6	EN 10088-3-2014
	X2CrNiMoCuN25-6-3 1.4507
7	ISO 15510-2014
	X2CrNiMoCuN25-6-3 4507-325-20-I
8	ISO 9328-7-2018
	X2CrNiMoCuN25-6-3
9	DIN EN 10088-3-2014
	X2CrNiMoCuN25-6-3 1.4507
10	NF EN 10088-2-2005
	X2CrNiMoCuN25-6-3 1.4507
11	NF EN 10088-1-2005
	X2CrNiMoCuN25-6-3 1.4507
12	NF EN 10028-7-2008
	X2CrNiMoCuN25-6-3 1.4507
13	NF EN 10028-7-2000
	X2CrNiMoCuN25-6-3 1.4507
14	EN 10272-2016
	X2CrNiMoCuN25-6-3 1.4507
15	EN 10088-2-2024
	X2CrNiMoCuN25-6-3 1.4507
16	EN 10028-7-2016
	X2CrNiMoCuN25-6-3 1.4507

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