KS SCM435 Steel — Specifications & Listings

KS D3867

KS SCM435 is a chromium molybdenum alloy steel per Korean Standard KS D3867, equivalent to JIS SCM435 and AISI 4135. It provides high tensile strength and good toughness in quenched and tempered condition, used for shafts, bolts and structural components.

Category: Alloy Steel

Grade Details

Grade	KS SCM435
Standard	KS D3867
Description	KS SCM435 is a chromium molybdenum alloy steel per Korean Standard KS D3867, equivalent to JIS SCM435 and AISI 4135. It provides high tensile strength and good toughness in quenched and tempered condition, used for shafts, bolts and structural components.
Applications	shafts,bolts,studs,axles,gears,structural components,fasteners,machine parts

Equivalent / Similar Grades

Grade	Standard	Region
SCM435	JIS G4105	Japan
AISI 4135	AISI	USA
34CrMo4	DIN EN 10083	Germany
34CrMo4	EN 10083	Europe
35HM	GOST 4543	Russia

Chemical Composition (%)

C	Si	Mn	P	S	Cr	Mo
0.33-0.38	0.15-0.35	0.60-0.85	<=0.030	<=0.030	0.90-1.20	0.15-0.30

Mechanical Properties

tensile_strength	930-1080 MPa
yield_strength	785 MPa min
elongation	12-15 %
hardness	269-321 HB

Typical Available Sizes

Round Bar	16-300 mm
Flat Bar	20-120 mm

Sizes are indicative. Contact seller for exact availability.

Active KS SCM435 Listings on M-EX

No active KS SCM435 listings at this time.