Related Material — 60.5% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 1) 41Cr3 (IS 11169 (Part 1):2022) and IS 4367 10Cr9Mo10 (IS 4367:1991) are both steel grades.
Both fall under the Alloy Steel category.
IS 11169 (Part 1) 41Cr3 is defined under Bureau of Indian Standards (IS), originating from India, while IS 4367 10Cr9Mo10 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 11169 (Part 1) 41Cr3 vs IS 4367 10Cr9Mo10 is a 60.5% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a related material overall at 60.5%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 11169 (Part 1) 41Cr3
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
IS 11169 (Part 1) 41Cr3
Cold heading and cold extrusion of parts that are quenched and tempered; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex C)
IS 4367 10Cr9Mo10
Not documented
Key Differences
IS 11169 (Part 1) 41Cr3 specifies Cu which is not specified for IS 4367 10Cr9Mo10.
Can IS 11169 (Part 1) 41Cr3 Be Substituted With IS 4367 10Cr9Mo10?
IS 11169 (Part 1) 41Cr3 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 IS 11169 (Part 1) 41Cr3 and IS 4367 10Cr9Mo10?
IS 11169 (Part 1) 41Cr3 specifies Cu which is not specified for IS 4367 10Cr9Mo10.
Can IS 11169 (Part 1) 41Cr3 be substituted with IS 4367 10Cr9Mo10?
IS 11169 (Part 1) 41Cr3 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.