Grade C8C
Germany W-Nr. 1.0213
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
C8C Chemical Element Composition Content (%)
Component C Si Mn P S Al *
Minimum Value 0.06 - 0.25 - - 0.02
Maximum Value 0.1 0.1 0.45 0.02 0.025 0.06
C8C 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) ≤410 ≥65
Coil, steel bar; 5 < d ≤ 100 Spheroidizing Annealing or Spheroidizing Annealing + Descaling (+AC or +AC+PE) ≤360 ≥70
Steel bar, wire; 5 < d ≤ 10 Untreated and Cold Drawn (+U+C) ≤490 ≥63
Steel bar, wire; 10 < d ≤ 40 Untreated and Cold Drawn (+U+C) ≤480 ≥63
Steel rods, steel wires; 2<d≤5 Untreated, Cold Drawn, and Spheroidized (+U+C+AC) ≤350 ≥72
Steel bars, steel wires; 5<d≤40 Untreated, Cold Drawn, and Spheroidized (+U+C+AC) ≤340 ≥72
Coil bars, steel bars; 2<d≤5 Untreated, Cold Drawn, Spheroidized, and Flattened (+U+C+AC+LC) ≤390 ≥68
Coiled bars, steel bars; 5<d≤40 Untreated, Cold Drawn, Spheroidized, and Flattened (+U+C+AC+LC) ≤380 ≥68
Steel bar, wire; 5 < d ≤ 10 Spheroidized Annealing and Cold Drawing (+AC+C) ≤450 ≥65
Steel bar, wire; 10 < d ≤ 40 Spheroidized Annealing and Cold Drawing (+AC+C) ≤440 ≥65
New and Old Grade Replacement List
Corresponding Standard Grade
DIN 1654-2-1989
Grade
Germany W-Nr.
DIN EN 10263-2-2017
Grade
Germany W-Nr.
Approximate Comparison Table Cold Heading Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France Russia United Kingdom
GB ISC CNS JIS KS ASTM/AISI UNS ISO DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ML08Al U40088 SWRCH8A SWRCH8A SWRCH8A 1010 G10100 CC8X
(A2R)
QSt34-3
(C7C)
1.0213 FB8
FR8
08Ю 0/1
C8C Corresponding Standards(Same grade name, different standards)

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