Grade X2CrNiMo18-14-3
Germany W-Nr. 1.4435
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
X2CrNiMo18-14-3 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N
Minimum Value - - - - - 17 12.5 2.5 -
Maximum Value 0.03 1 2 0.045 0.015 19 15 3 0.11
① a controlled sulfur content of 0,015% to 0,030% is specified.
X2CrNiMo18-14-3 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:≥35
◎ l=longitudinal, t=transverse
◎ Resistance to intergranular corrosiona: Yes (When tested in accordance with EN ISO3651-2).
1 Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom
GB ISC CNS JIS KS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST SS BS EN/BS
022Cr17Ni12Mo2
(00Cr17Ni14Mo2)
S31603 316L SUS 316L STS 316L 316L S31603 X2CrNiMo 17-12-2
X2CrNiMo17-12-3
4404-316-03-I
4432-316-03-I
X2CrNiMo 18-14-3
(X2CrNiMo 18-12)
1.4435 Z2CND 17-13 X2CrNiMo 17-12-2
X2CrNiMo17-12-3
1.4404
1.4432
03Х17Н14М2 2353 316S11
316S12
2 Approximate Comparison Table
China Japan United States International Organization for Standardization Germany France European Standard Russia Sweden United Kingdom
GB JIS ASTM ISO DIN EN/DIN NF EN/NF EN Numerical Grade GOST SS BS EN/BS
00Cr17Ni14Mo2 SUS316L 316L
TP316L
Type19a X2CrNiMo18-14-3 Z3CND17-12-03
Z3CND18-14-03
X2CrNiMo18-14-3 1.4435 03KH17N14M3 2353 316S13
316S14

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