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 ①
P
S
Al ②
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
C2C Corresponding Standards(Same grade name, different standards)
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