Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
SAE J404 1340 (SAE J404:2009) and IS 4367 10Cr9Mo10 (IS 4367:1991) are both steel grades.
Both fall under the Alloy Steel category.
SAE J404 1340 is defined under SAE International, originating from United States, while IS 4367 10Cr9Mo10 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, SAE J404 1340 vs IS 4367 10Cr9Mo10 is a 57.2% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a minimal match overall at 35%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
SAE J404 1340
IS 4367 10Cr9Mo10
Tensile Strength
Not specified
410-590 MPa
Yield Strength
Not specified
245 MPa min
Elongation
Not specified
>=18%
Izod Impact
Not specified
55 J min
Hardness (soft annealed)
Not specified
<=187 HB
Condition
Not specified
Normalised and tempered, ruling section up to 50 mm
Typical Applications
SAE J404 1340
Chemistry-only alloy steel grade; see the composition notes for product scope
IS 4367 10Cr9Mo10
Not documented
Key Differences
IS 4367 10Cr9Mo10 specifies Ni, Cr, Mo which are not specified for SAE J404 1340.
Can SAE J404 1340 Be Substituted With IS 4367 10Cr9Mo10?
SAE J404 1340 and IS 4367 10Cr9Mo10 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
What is the difference between SAE J404 1340 and IS 4367 10Cr9Mo10?
IS 4367 10Cr9Mo10 specifies Ni, Cr, Mo which are not specified for SAE J404 1340.
Can SAE J404 1340 be substituted with IS 4367 10Cr9Mo10?
SAE J404 1340 and IS 4367 10Cr9Mo10 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.