ML35 U40352 - GB /T 6478-2015

Grade	ML35
China ISC	U40352
Corresponding Standard	GB /T 6478-2015 Steels for Cold Heading and Cold Extruding
Classification	Carbon Steel
Properties	Good Forgability
Density	7.85 g/cm³

ML35 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.33	0.1	0.6	-	-
Maximum Value	0.38	0.3	0.9	0.025	0.025

ML35 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %	Hardness HBW
5(12)≤d≤60(100)	Annealing	≤560			≥58
d=25 (sample diameter)	Normalizing temperature AC3 +30~50°C	≥630	≥430	≥17		Hot Rolled State ≤187

1 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

ML35

U40352

SWRCH35K

1034

G10340

CE35E4
(C3)

Cq35
(C35C)

1.1172

XC38
FR36

1/2

2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

China		Japan	United States	International Organization for Standardization	European Standard
YB	GB	JIS	ASTM	ISO	EN
QML35	ML35	SWRCH35K	1035	C35EC	C35EC

ML35 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"!