Grade X2CrNiMoN17-13-5
Germany W-Nr. 1.4439
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
X2CrNiMoN17-13-5 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value - - - - - 16.5 12.5 4 0.12
Maximum Value 0.03 1 2 0.045 0.015 18.5 14.5 5 0.22
X2CrNiMoN17-13-5 Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Steel pipe: ≥580 Rp0.2:≥285
Rp1.0:≥315
l:≥35
t:≥30
◎ l=longitudinal, t=transverse
◎ Resistance to intergranular corrosiona: Yes (When tested in accordance with EN ISO3651-2).

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