Grade X2CrNiMoN17-13-3
Germany W-Nr. 1.4429
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
X2CrNiMoN17-13-3 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value - - - - - 16.5 11 2.5 0.12
Maximum Value 0.03 1 2 0.045 0.015 18.5 14 3 0.22
X2CrNiMoN17-13-3 Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Steel pipe: ≥580 Rp0.2:≥295
Rp1.0:≥330
l:≥35
t:≥30
◎ l=longitudinal, t=transverse
◎ Resistance to intergranular corrosiona: Yes (When tested in accordance with EN ISO3651-2).
Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Sweden United Kingdom
GB ISC CNS JIS KS ASTM UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade SS BS EN/BS
022Cr17Ni12Mo2N
(00Cr17Ni13Mo2N)
S31653 316LN SUS 316LN STS 316LN 316LN S31653 X2CrNiMoN 17-12-2
X2CrNiMoN 17-11-2
X2CrNiMoN 17-13-3
(X2CrNiMoN 18-13)
1.4429 Z2CND 17-13Az
Z3CND 17-12Az
X2CrNiMoN 17-13-3
X2CrNiMoN 17-12-2
1.4429
1.4406
2375 316S63
316S61

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