IS 4367 21Cr4Mo2 Steel - Specifications, Equivalents & Listings

Forms: Round Bar Category: Alloy Steel

Grade Details

Grade	IS 4367:1991 (Reaffirmed 2001) 21Cr4Mo2 / IS 4367 21Cr4Mo2
Standard	IS 4367:1991 (Reaffirmed 2001)
Description	Indian standard low-alloy chromium-molybdenum steel. Good hardenability, fatigue strength, and toughness after heat treatment.
Applications	Gears, shafts, studs, bolts, automotive transmission components, high-strength fasteners.

Equivalent / Similar Grades

Grade	Standard	Region	Live on M-EX
AISI 4120	AISI	USA	0 listings, 2 RFQs →
DIN 20CrMo5	DIN 17200	Germany	0 listings, 2 RFQs →
EN 20CrMo5	EN 10083	Europe	0 listings, 2 RFQs →
JIS SCM420	JIS G4105	Japan	3 listings, 0 RFQs →
GB/T 20CrMo	GB/T 3077	China	0 listings, 2 RFQs →
GOST 20HM	GOST 4543	Russia	2 listings, 0 RFQs →
25CrMo4	EN 10083-1		1 listing, 1 RFQ →
AISI 4130	AISI		2 listings, 0 RFQs →
SCM430	JIS G4053		1 listing, 1 RFQ →

Market Snapshot

7D Offer Price

New

15D Offer Price

New

30D Offer Price

▼ -0.2%

Round Bar →

Balanced

Chemical Composition (%)

C	Si	Mn	Cr	Mo
<=0.26	0.10-0.35	0.50-0.80	0.90-1.20	0.15-0.30

Mechanical Properties

Active IS 4367:1991 (Reaffirmed 2001) 21Cr4Mo2 / IS 4367 21Cr4Mo2 Listings on M-EX (For Sale)

IS 4367:1991 (Reaffirmed 2001) 21Cr4Mo2 / IS 4367 21Cr4Mo2 Round Bar

3.800 MT

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IS 4367:1991 (Reaffirmed 2001) 21Cr4Mo2 / IS 4367 21Cr4Mo2 Round Bar

0.900 MT

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IS 4367:1991 (Reaffirmed 2001) 21Cr4Mo2 / IS 4367 21Cr4Mo2 Round Bar

8.600 MT

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IS 4367:1991 (Reaffirmed 2001) 21Cr4Mo2 / IS 4367 21Cr4Mo2 Round Bar

1.300 MT

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