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Grade X2CrNiMo17-12-2
Germany W-Nr. 1.4404
Corresponding Standard DIN EN 10296-2-2006
Welded circular steel tubes for mechanical and general engineering purposes — Technical delivery conditions — Part 2 Stainless steel
Classification Austenitic Stainless Steel
X2CrNiMo17-12-2 Chemical Element Composition Content (%)
Component C Si Mn P S ① Cr Ni Mo N
Minimum Value - - - - - 16.5 10 2 -
Maximum Value 0.03 1 2 0.045 0.015 18.5 13 2.5 0.11
① a controlled sulfur content of 0,015% to 0,030% is specified.
X2CrNiMo17-12-2 Mechanical Properties
condition Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
%
Steel pipe: ≥490 Rp0.2：≥190
Rp1.0：≥225		 l：≥40
t：≥30
◎ l=longitudinal, t=transverse
◎ Resistance to intergranular corrosiona: Yes (When tested in accordance with EN ISO3651-2)
1 Approximate Comparison Table
Germany France European Standard United Kingdom
DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade BS EN/BS
X2CrNiMo 17-13-2
(X2CrNiMo 18-10) 		1.4404 Z2CND 17-12 X2CrNiMo 17-12-2 1.4404 316S11
2 Approximate Comparison Table Heat-resistant cast steels and alloys
United States Germany France
ASTM UNS DIN EN/DIN W-Nr. NF EN/NF
CF-3
CF-3M 		J92700
J92800 		G-X2CrNiMo18 10 1.4404 Z2CND18.12-M
Z3CND19.10-M
X2CrNiMo17-12-2 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
X2CrNiMo 17-12-2 1.4404
2 EN 10296-2-2005
X2CrNiMo17-12-2 1.4404
3 EN 10253-4-2003
X2CrNiMo17-12-2 1.4404
4 EN 10263-5-2001
X2CrNiMo17-12-2 1.4404
5 EN 10269-2006
X2CrNiMo17-12-2 1.4404
6 EN 10250-4-1999
X2CrNiMo 17-12-2 1.4404
7 ISO TS 15510-2003
X2CrNiMo17-12-2
8 EN 10088-2-2005
X2CrNiMo17-12-2 1.4404
9 EN 10088-3-2005
X2CrNiMo 17-12-2 1.4404
10 EN 10269-2013
X2CrNiMo 17-12-2 1.4404
11 EN 10088-3-2014
X2CrNiMo 17-12-2 1.4404
12 ISO 15510-2014
X2CrNiMo17-12-2 4404-316-03-I
13 NF EN 10269-1999
X2CrNiMo17-12-2 1.4404
14 DIN EN 10263-5-2018
X2CrNiMo 17-12-2 1.4404
15 DIN EN 10269-2014
X2CrNiMo 17-12-2 1.4404
16 ISO 9328-7-2018
X2CrNiMo17-12-2
17 DIN EN 10088-3-2014
X2CrNiMo 17-12-2 1.4404
18 ISO 683-18-2014
X2CrNiMo17-12-2 4404-316-03-I
19 ISO 4954-2018
X2CrNiMo17-12-2 4404-316-03-I
20 NF EN 10088-2-2005
X2CrNiMo17-12-2 1.4404
21 NF EN 10088-1-2005
X2CrNiMo17-12-2 1.4404
22 NF EN 10028-7-2008
X2CrNiMo17-12-2 1.4404
23 NF EN 10296-2-2005
X2CrNiMo17-12-2 1.4404
24 NF EN 10028-7-2000
X2CrNiMo17-12-2 1.4404
25 EN 10263-5-2017
X2CrNiMo 17-12-2 1.4404
26 ISO 4954-2-2024
X2CrNiMo17-12-2 4404-316-03-I
27 DIN EN 10296-2-2006
X2CrNiMo17-12-2 1.4404

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