SCM435 - JIS G 4053-2003

Grade	SCM435
Corresponding Standard	JIS G 4053-2003 Alloy steel plate for machinery
Brand/Supplier	Japan -> NSSC
Classification	Alloy Steel
Properties	Strength Impact Toughness Fatigue Resistance Quench Hardness

SCM435 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.33	0.15	0.6	-	-	0.9	-	-	0.15
Maximum Value	0.38	0.35	0.9	0.03	0.03	1.2	0.25	0.3	0.3

New and Old Grade Replacement List

Corresponding Standard	Grade
JIS G 4105-1979	Grade Old Grade
JIS G 4053-2003	Grade
JIS G 4053-2016	Grade

1 Approximate Comparison Table Structural Alloy Steel

China

Taiwan, China

Japan

South Korea

United States

International Organization for Standardization

Germany

France

European Standard

Russia

Sweden

United Kingdom

ISC

CNS

JIS

ASTM/AISI

UNS

ISO

DIN EN/DIN

W-Nr.

NF EN/NF

Numerical Grade

GOST

SS₁₄

BS EN/BS

35CrMo
35CrMoV

A30352
A31352

SCM435

SCM435
SCM435H

SCM435

4135

G41350

34CrMo4

1.7220

35CD4

34CrMo4

1.7220

35XM
35ХМФ

2234

708A37
CDS13

2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

China	Japan	United States	International Organization for Standardization	Germany
GB	JIS	ASTM	ISO	DIN EN/DIN
ML35CrMo	SCM435	4135	34CrMo4E	34CrMo4

3 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion

Japan	International Organization for Standardization	European Standard
JIS	ISO	EN	Numerical Grade
SCM435 SCM435H	34CrMo4	34CrMo4	1.7220

SCM435 Corresponding Standards(Same grade name, different standards)

1	JIS
	SCM435
2	JIS G 4053-2003
	SCM435
3	CNS 3229(G3063)
	SCM435 (SCM 3)
4	JIS G 4105-1979
	SCM435 (SCM 3)
5	JIS G 4053-2016
	SCM435
6	Q/BQB 517-2018
	SCM435
7	Q/ASB 234-2018
	SCM435
8	Q/XG 114-2016
	SCM435
9	Q/OHAB 113-2020
	SCM435

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