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Grade 1.4462
European Standard Steel Grade X2CrNiMoN22-5-3
Corresponding Standard EN 10253-4-2003
Butt-Welding Pipe Fittings. Wrought Austenitic and Austenitic-Ferritic (duplex) Atainless Steels with Specific Inspection Requirements
Classification Duplex Stainless Steel
1.4462 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value - - - - - 21 4.5 2.5 0.1
Maximum Value 0.03 1 2 0.035 0.015 23 6.5 3.5 0.22
1 Approximate Comparison Table Austenitic-Ferritic Stainless Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard
GB ISC CNS JIS KS UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade
022Cr22Ni5Mo3N S22253 329J3L SUS 329J3L STS 329J3L S31803 X2CrNiMoN 22-5-3 4462-318-03-I X2CrNiMoN 22-5-3 1.4462 X2CrNiMoN 22-5-3 X2CrNiMoN 22-5-3 1.4462
2 Approximate Comparison Table Austenitic-Ferritic Stainless Steel
China Japan United States International Organization for Standardization European Standard
GB ISC JIS ASTM UNS ISO Numerical Grade EN Numerical Grade
022Cr23Ni5Mo3N S22053 SUS329J3L 2205 S32205 X2CrNiMoN 22-5-3 4462-318-03-I X2CrNiMoN 22-5-3 1.4462
3 Approximate Comparison Table Austenitic-Ferritic Stainless Steel
United States France European Standard Sweden United Kingdom
UNS NF EN/NF EN Numerical Grade SS BS EN/BS
S32205 Z3CND22-05Az X2CrNiMoN22-5-3 1.4462 2377 318S13
4 Approximate Comparison Table Stainless Steels for Cold Heading and Cold Extruding
China Japan United States International Organization for Standardization European Standard
GB ISC JIS ASTM/AISI UNS ISO Numerical Grade EN Numerical Grade
022Cr23Ni5Mo3N S22053 SUS329J3L 2205 S32205 X2CrNiMoN22-5-3 4462-318-03-I X2CrNiMoN22-5-3 1.4462
1.4462 Corresponding Standards(Same grade name, different standards)
1 EN 10088-1-2005
1.4462 X2CrNiMoN 22-5-3
2 EN 10296-2-2005
1.4462 X2CrNiMoN22-5-3
3 EN 10253-4-2003
1.4462 X2CrNiMoN22-5-3
4 EN 10263-5-2001
1.4462 X2CrNiMoN22-5-3
5 EN 10250-4-1999
1.4462 X2CrNiMoN 22-5-3
6 EN 10088-3-2005
1.4462 X2CrNiMoN22-5-3
7 EN 10297-2-2005
1.4462 X2CrNiMoN22-5-3
8 EN 10088-3-2014
1.4462 X2CrNiMoN22-5-3
9 DIN EN 10263-5-2018
1.4462 X2CrNiMoN22-5-3
10 DIN EN 10088-3-2014
1.4462 X2CrNiMoN22-5-3
11 DIN EN 10270-3-2012
1.4462 X2CrNiMoN22-5-3
12 NF EN 10088-2-2005
1.4462 X2CrNiMoN22-5-3
13 NF EN 10088-1-2005
1.4462 X2CrNiMoN22-5-3
14 NF EN 10028-7-2008
1.4462 X2CrNiMoN22-5-3
15 NF EN 10296-2-2005
1.4462 X2CrNiMoN22-5-3
16 NF EN 10028-7-2000
1.4462 X2CrNiMoN22-5-3
17 EN 10263-5-2017
1.4462 X2CrNiMoN22-5-3
18 DIN EN 10296-2-2006
1.4462 X2CrNiMoN22-5-3
19 EN 10272-2016
1.4462 X2CrNiMoN22-5-3
20 EN 10217-7-2021
1.4462 X2CrNiMoN 22-5-3
21 EN 10088-2-2024
1.4462 X2CrNiMoN22-5-3
22 EN 10028-7-2016
1.4462 X2CrNiMoN22-5-3

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