C35EC 1.1172 Cq 35 - DIN EN 10263-4-2017

Grade	C35EC
Germany W-Nr.	1.1172
Old Grade
Corresponding Standard	DIN EN 10263-4-2018 Steel rod, bars and wire for cold heading and cold extrusion Part 4: Technical delivery conditions for steels for quenching and tempering
Classification	Carbon Steel
Properties	Forgability

C35EC Chemical Element Composition Content (%)

Component	C ^ⓓ	Si ^ⓔ	Mn	P	S	Cu
Minimum Value	0.32	-	0.5	-	-	-
Maximum Value	0.39	0.3	0.8	0.025	0.025	0.25

C35EC Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Reduction of Area ψ %
Bars, wires; 2<d≤5	Untreated, Cold Drawn, Spheroidizing Treatment (+U+C+AC)	≤550	≥62
Bars, wires; 5<d≤40	Untreated, Cold Drawn, Spheroidizing Treatment (+U+C+AC)	≤540	≥62
Bars, wires; 2<d≤5	Untreated and Cold Drawn and Spheroidizing Treatment and Quenching Rolling (+U+C+AC+LC)	≤590	≥60
Bars, wires; 5<d≤40	Untreated and Cold Drawn and Spheroidizing Treatment and Quenching Rolling (+U+C+AC+LC)	≤580	≥60
Bar stock, rod stock; 5<d≤40	Spheroidizing or Spheroidizing + Rotary Peeling (+AC or +AC+PE)	≤560	≥60
Bar, Wire; 5＜d≤10	Spheroidizing Treatment and Cold Drawing (+AC+C)	≤670
Bar, Wire; 10<d≤40	Spheroidizing Treatment and Cold Drawing (+AC+C)	≤660

New and Old Grade Replacement List

Approximate Comparison Table

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

Russia

United Kingdom

ISC

CNS

JIS

ASTM/AISI

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

GOST

BS EN/BS

ML35

U40352

SWRCH35K

1034

G10340

CE35E4
(C3)

Cq35
(C35C)

1.1172

XC38
FR36

1/2

C35EC Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!