Grade C15E2C
Germany W-Nr. 1.1132
Corresponding Standard DIN EN 10263-3-2018
Steel rod, bars and wire for cold heading and cold extrusion Part 3: Technical delivery conditions for case hardening steels
Classification Carbon Steel
C15E2C Chemical Element Composition Content (%)
Component C Si Mn P S Cu
Minimum Value 0.13 - 0.3 - - -
Maximum Value 0.17 0.3 0.6 0.025 0.025 0.25
C15E2C Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Reduction of Area
ψ
%
Bars, rods, wires; 5<d≤100 Unprocessed or Descaled (+U or +PE) ≤480 ≥58
Bars, rods, wires; 5<d≤100 Spheroidizing or Spheroidizing and Peeling (+AC or +AC+PE) ≤430 ≥65
Bars, wire; 5<d≤10 Untreated and Cold Drawn (+U+C) ≤570 ≥56
Bars, wire; 10<d≤40 Untreated and Cold Drawn (+U+C) ≤560 ≥56
Bar, wire; 2<d≤5 Untreated, Cold Drawn, and Spheroidized (+U+C+AC) ≤420 ≥67
Bar, wire; 5<d≤40 Untreated, Cold Drawn, and Spheroidized (+U+C+AC) ≤410 ≥67
Bar, wire; 2<d≤5 Untreated, Cold Drawn, Spheroidizing Treatment, and Tempered Rolling (+U+C+AC+LC) ≤460 ≥65
Bar, wire; 5<d≤40 Untreated, Cold Drawn, Spheroidizing Treatment, and Tempered Rolling (+U+C+AC+LC) ≤450 ≥65
Bars, wire; 5<d≤10 Spheroidizing Treatment and Cold Drawing (+AC+C) ≤520 ≥62
Bars, wire; 10<d≤40 Spheroidizing Treatment and Cold Drawing (+AC+C) ≤510 ≥62
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
ML15 U40152 SWRCH15K SWRCH15K SWRCH15K 1015 G10150 CC15A
(A4Al)
QSt38-3
(C14C)
Cq15
(C15C)
1.0234
-
1.1132
FR15
FB18
FR18
15nc 0/3
C15E2C Corresponding Standards(Same grade name, different standards)

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