Grade 1.4306
European Standard Steel Grade X2CrNi19-11
Corresponding Standard EN 10253-4-2003
Butt-welding pipe fittings. Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
Classification Austenitic Stainless Steel
1.4306 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni N
Minimum Value - - - - - 18 10 -
Maximum Value 0.03 1 2 0.045 0.015 20 12 0.11
1 Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard Russia United Kingdom
GB ISC CNS JIS KS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade GOST BS EN/BS
022Cr19Ni10
(00Cr19Ni10)
S30403 304L SUS 304L STS 304L 304L S30403 X2CrNi 19-11
X2CrNi 18-9
4306-304-03-I
4307-304-03-I
X2CrNi 19-11
(X2CrNi 18-9)
1.4306 Z2CN 18-10
Z2CN 18-09
X2CrNi 19-11
X2CrNi 18-9
1.4306
1.4307
03Х18Н10 304S12
2 Approximate Comparison Table
Japan United States France European Standard Russia Sweden United Kingdom
JIS ASTM NF EN/NF EN Numerical Grade GOST SS BS EN/BS
SUS304L 304L Z2CN18-10
Z3CN18-10
X2CrNi19-11 1.4306 03KH18N11 2352 304S11
3 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
022Cr19Ni10
(00Cr19Ni10)
S30403 SUS304L 304L S30403 X2CrNi19-11 4306-304-03-I X2CrNi19-11 1.4306

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