Grade X10CrNi18-8
European Standard Steel Grade 1.4310
Corresponding Standard EN 10263-5-2017
Steel rod, bars and wire for cold heading and cold extrusion - Part 5: Technical delivery conditions for stainless steels
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
X10CrNi18-8 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N
Minimum Value 0.05 - - - - 16 6 - - -
Maximum Value 0.15 2 2 0.045 0.015 19 9.5 1 0.8 0.1
X10CrNi18-8 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Reduction of Area
ψ
%
Rod, Wire; 2<d≤5 Solid Solution + Cold Drawing + Solid Solution (+AT+C+AT) ≤720 ≥65
Wire; 2<d≤5 Solid Solution + Cold Drawn + Solid Solution + Quenched Rolling (+AT+C+AT+LC) ≤760 ≥60
Bar, rod, wire; 5<d≤10 Solid Solution (+AT) or Solid Solution + Decap (+AT+PE) ≤660 ≥65
Rod, wire; 5<d≤10 Solid Solution + Cold Drawn (+AT+C) ≤890 -
Rod, Wire; 5<d≤10 Solid Solution + Cold Drawing + Solid Solution (+AT+C+AT) ≤680 ≥65
Wire; 5<d≤10 Solid Solution + Cold Drawn + Solid Solution + Quenched Rolling (+AT+C+AT+LC) ≤730 ≥60
Bar, rod, wire; 10<d≤25 Solid Solution (+AT) or Solid Solution + Decap (+AT+PE) ≤660 ≥65
Rod, wire; 10<d≤25 Solid Solution + Cold Drawn (+AT+C) ≤850 -
Rod, Wire; 10<d≤25 Solid Solution + Cold Drawing + Solid Solution (+AT+C+AT) ≤660 ≥65
Bar, rod, wire; 25<d≤50 Solid Solution (+AT) or Solid Solution + Decap (+AT+PE) ≤660 ≥65
1 Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard United Kingdom
GB ISC CNS JIS KS ASTM UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF Numerical Grade BS EN/BS
12Cr17Ni7
(1Cr17Ni7)
S30110 301 SUS 301 STS 301 301 S30100 X5CrNi 17-7
X12CrNi17-7
14
(ISO 683-13:1986)
4319-301-00-I
4310-301-09-X
X10CrNi 18-8 1.4310 Z12CN 17-07
Z12CN 18-07
1.4319 301S21
2 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
12Cr18Ni9
(1Cr18Ni9)
S30210 302 SUS 302 STS 302 302 S30200 X10CrNi 18-8
12
(ISO 683-13:1986)
4310-301-00-I X12CrNi 18-8 1.4300 Z10CN 18-09 X10CrNi 18-8 1.4310 12Х18Н9 302S25
3 Approximate Comparison Table
Japan United States International Organization for Standardization Germany France European Standard Sweden United Kingdom
JIS ASTM ISO DIN EN/DIN NF EN/NF EN Numerical Grade SS BS EN/BS
SUS301 301 X9CrNi18-8 X12CrNi17-7 Z11CN18-08
Z12CN18-09
X10CrNi18-8 1.4310 2331 301S21
302S26
4 Approximate Comparison Table Stainless steels for cold heading and cold extruding
China United States International Organization for Standardization European Standard
GB ISC ASTM/AISI UNS ISO Numerical Grade EN Numerical Grade
12Cr17Ni7
(1Cr17Ni7)
S30110 301 S30100 X10CrNi18-8 4310-301-00-I X10CrNi18-8 1.4310

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