Related Material — 65% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 1) 4C3 (IS 11169 (Part 1):2022) and IS 1570 (Part 4) 10Mo6 (IS 1570 (Part 4):1988) are both steel grades.
IS 11169 (Part 1) 4C3 is classified under Carbon Steel, while IS 1570 (Part 4) 10Mo6 is classified under Alloy Steel — a different category, which is worth noting alongside the chemistry match below.
IS 11169 (Part 1) 4C3 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 4) 10Mo6 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 11169 (Part 1) 4C3 vs IS 1570 (Part 4) 10Mo6 is a 65.3% 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 65%.
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) 4C3
IS 1570 (Part 4) 10Mo6
Reduction of Area, as rolled (+AR)
>=70% (for information)
Not specified
Tensile Strength, as rolled (+AR)
<=390 MPa (over 5 to 100 mm)
Not specified
Typical Applications
IS 11169 (Part 1) 4C3
Cold heading and cold extrusion of parts not heat treated after cold forming; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex A)
IS 1570 (Part 4) 10Mo6
Not documented
Key Differences
Different category: IS 11169 (Part 1) 4C3 is Carbon Steel, IS 1570 (Part 4) 10Mo6 is Alloy Steel.
IS 11169 (Part 1) 4C3 specifies Al, Cu, P, S which are not specified for IS 1570 (Part 4) 10Mo6.
Can IS 11169 (Part 1) 4C3 Be Substituted With IS 1570 (Part 4) 10Mo6?
IS 11169 (Part 1) 4C3 and IS 1570 (Part 4) 10Mo6 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) 4C3 and IS 1570 (Part 4) 10Mo6?
Different category: IS 11169 (Part 1) 4C3 is Carbon Steel, IS 1570 (Part 4) 10Mo6 is Alloy Steel. IS 11169 (Part 1) 4C3 specifies Al, Cu, P, S which are not specified for IS 1570 (Part 4) 10Mo6.
Can IS 11169 (Part 1) 4C3 be substituted with IS 1570 (Part 4) 10Mo6?
IS 11169 (Part 1) 4C3 and IS 1570 (Part 4) 10Mo6 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.