Grade X3CrNiCu18-9-4
Germany W-Nr. 1.4567
Corresponding Standard DIN EN 10263-5-2018
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
X3CrNiCu18-9-4 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu N
Minimum Value - - - - - 17 8.5 3 -
Maximum Value 0.04 1 2 0.045 0.03 19 10.5 4 0.1
X3CrNiCu18-9-4 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) ≤600 ≥68
Wire; 2<d≤5 Solid Solution + Cold Drawn + Solid Solution + Quenched Rolling (+AT+C+AT+LC) ≤650 ≥63
Bar, rod, wire; 5<d≤10 Solid Solution (+AT) or Solid Solution + Decap (+AT+PE) ≤590 ≥68
Rod, wire; 5<d≤10 Solid Solution + Cold Drawn (+AT+C) ≤740 -
Rod, Wire; 5<d≤10 Solid Solution + Cold Drawing + Solid Solution (+AT+C+AT) ≤590 ≥68
Wire; 5<d≤10 Solid Solution + Cold Drawn + Solid Solution + Quenched Rolling (+AT+C+AT+LC) ≤640 ≥63
Bar, rod, wire; 10<d≤25 Solid Solution (+AT) or Solid Solution + Decap (+AT+PE) ≤590 ≥68
Rod, wire; 10<d≤25 Solid Solution + Cold Drawn (+AT+C) ≤700 -
Rod, Wire; 10<d≤25 Solid Solution + Cold Drawing + Solid Solution (+AT+C+AT) ≤590 ≥68
Bar, rod, wire; 25<d≤50 Solid Solution (+AT) or Solid Solution + Decap (+AT+PE) ≤590 ≥68
Approximate Comparison Table
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France European Standard
GB ISC CNS JIS KS ASTM/AISI UNS ISO Numerical Grade DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade
06Cr18Ni9Cu3 S30488 XM7 SUS XM7 STS XM7 XM7 S30430 X3CrNiCu 18-9-4 4567-304-30-I X3CrNiCu 18-9 1.4567 Z3CNU 18-10 X3CrNiCu 18-9-4 1.4567

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