Cq15 1.1132 - DIN 1654-3-1989

Cq15 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.12	-	0.3	-	-
Maximum Value	0.18	0.4	0.6	0.035	0.035

Cq15 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Reduction of Area ψ %
Hot-rolled bars, wire rods	Spheroidizing Annealing (GKZ) or Spheroidizing Annealing (GKZ) + Pickling (SH)	≤460	≥65
Drawn products	Cold Drawing (K) + Spheroidizing Annealing (GKZ)	≤460	≥65
Drawn products	Cold Drawing (K) + Spheroidizing Annealing (GKZ) + Finishing (K)	≤490	≥65

Approximate Comparison Table Cold Heading Steel

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

ML15

U40152

SWRCH15K

1015

G10150

CC15A
(A4Al)

QSt38-3
(C14C)
Cq15
(C15C)

1.0234
-
1.1132

FR15
FB18
FR18

15nc

0/3

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