IS 4367 20Mn2Mo Steel — Specifications & Listings

IS 4367

Low carbon manganese-molybdenum alloy steel for case hardening. The molybdenum addition improves hardenability and core strength. Used for gears, pins and structural fasteners.

Category: Alloy Steel

Grade Details

Grade	IS 4367 20Mn2Mo
Standard	IS 4367
Description	Low carbon manganese-molybdenum alloy steel for case hardening. The molybdenum addition improves hardenability and core strength. Used for gears, pins and structural fasteners.
Applications

Equivalent / Similar Grades

Grade	Standard	Region
AISI 1524	AISI

Chemical Composition (%)

C	Si	Mn	S	P	Mo
0.17-0.23	0.10-0.35	1.40-1.80	<=0.040	<=0.040	0.15-0.25

Mechanical Properties

tensile_strength	540-690 MPa
yield_strength	340 MPa min
elongation	18% min
hardness	156-197 HB

Active IS 4367 20Mn2Mo Listings on M-EX

No active IS 4367 20Mn2Mo listings at this time.