Grade C2C
Germany W-Nr. 1.0314
Corresponding Standard DIN EN 10263-2-2017
Steel rod, bars and wire for cold heading and cold extrusion - Part 2: Technical delivery conditions for steels not intended for heat treatment after cold working
Classification Carbon Steel
C2C Chemical Element Composition Content (%)
Component C Si Mn P S Al
Minimum Value - - 0.2 - - 0.02
Maximum Value 0.03 0.1 0.4 0.02 0.025 0.06
C2C Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Reduction of Area
ψ
%
Coil, steel bar; 5 < d ≤ 100 Hot Rolled or Untreated and Pickled (+U or +U+PE) ≤360 ≥75
Steel bar, wire; 5 < d ≤ 10 Untreated and Cold Drawn (+U+C) ≤450 ≥70
Steel bar, wire; 10 < d ≤ 40 Untreated and Cold Drawn (+U+C) ≥440 ≥70
Steel Bar, Steel Wire; 40<d≤100 Untreated and Cold Drawn (+U+C) ≤440 ≥68
Steel rods, steel wires; 2<d≤5 Untreated, Cold Drawn, and Spheroidized (+U+C+AC) ≤310 ≥80
Steel Bar, Steel Wire; 5<d≤100 Untreated, Cold Drawn, and Spheroidized (+U+C+AC) ≤300 ≥80
Coil bars, steel bars; 2<d≤5 Untreated, Cold Drawn, Spheroidized, and Flattened (+U+C+AC+LC) ≤350 ≥75
Coil, steel bar; 5 < d ≤ 100 Untreated, Cold Drawn, Spheroidized, and Flattened (+U+C+AC+LC) ≤340 ≥75
Approximate Comparison Table High-Quality Carbon Structural Steel
China United States Germany Russia United Kingdom
GB ISC ASTM/AISI UNS DIN EN/DIN W-Nr. GOST BS EN/BS
05F U20050 1005 G10050 D6-2 1.0314 05кл 015A03
C2C Corresponding Standards(Same grade name, different standards)

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