Grade X12CrNi23-13
European Standard Steel Grade 1.4833
Corresponding Standard EN 10296-2-2005
Welded circular steel tubes for mechanical and general engineering purposes — Technical delivery conditions — Part 2 Stainless steel
Classification Austenitic Stainless Steel
X12CrNi23-13 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N
Minimum Value - - - - - 22 12 -
Maximum Value 0.15 1 2 0.045 0.015 24 14 0.11
X12CrNi23-13 Mechanical Properties
condition Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Steel pipe: ≥500 Rp0.2:≥210
Rp1.0:≥250
l:≥35;t:≥35
◎ l=longitudinal, t=transverse
◎ Elongation 20% min for wall thickness ≤35 mm after cold deformation.
1 Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Russia
GB ISC CNS JIS KS ASTM UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST
06Cr23Ni13
(0Cr23Ni13)
S30908 309S SUS 309S STS 309S 309S S30908 X12CrNi 23-13
X6CrNi23-13
X7CrNi 23-14 1.4833 Z15CN 24-13 X12CrNi 23-13
X6CrNi23-13
1.4833
1.4950
10Х23Н13
2 Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Russia
GB ISC CNS JIS KS ASTM UNS ISO DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST
06Cr23Ni13
(0Cr23Ni13)
S30908 309S SUS 309S STS 309S 309S S30908 X12CrNi 23-13 X7CrNi 23-14
X12CrNi 23-13
1.4833
1.4833
Z15CN 24-13 X12CrNi 23-13 1.4833 10Х23Н13
3 Approximate Comparison Table
China Japan United States International Organization for Standardization European Standard
ISC JIS UNS ISO Numerical Grade Numerical Grade
S30908 SUH309 S30908 X18CrNi23-13 4833-309-08-I 1.4833
4 Approximate Comparison Table
Japan United States France European Standard Russia United Kingdom
JIS ASTM UNS NF EN/NF EN Numerical Grade GOST BS EN/BS
SUS309S 309S S30908 Z15CN23-13 X12CrNi23-13 1.4833 20KH23N13 309S16
309S24

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