EN 10028-2 20MnMoNi4-5 vs IS 11169 (Part 1) 20Ni7Mo2
Related Material — 60.1% match
based on chemical composition and mechanical property overlap.
EN 10028-2 20MnMoNi4-5 (EN 10028-2:2017) and IS 11169 (Part 1) 20Ni7Mo2 (IS 11169 (Part 1):2022) are both steel grades.
Both fall under the Alloy Steel category.
EN 10028-2 20MnMoNi4-5 is typically used for flat products for pressure purposes, while IS 11169 (Part 1) 20Ni7Mo2 is commonly used for cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, annex b).
EN 10028-2 20MnMoNi4-5 is defined under European Standard (EN), originating from Europe, while IS 11169 (Part 1) 20Ni7Mo2 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, EN 10028-2 20MnMoNi4-5 vs IS 11169 (Part 1) 20Ni7Mo2 is a 60.1% 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 60.1%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
EN 10028-2 20MnMoNi4-5
IS 11169 (Part 1) 20Ni7Mo2
Tensile Strength
590-750 MPa
Not specified
Yield Strength
>=470 MPa
Not specified
Elongation
>=18%
Not specified
Condition
Usual delivery condition quenched and tempered (+QT), nominal thickness up to 40 mm; transverse direction, Yield Strength is ReH, Elongation is A
Not specified
Hardness, annealed (+AC)
Not specified
<=180 HBW
Typical Applications
EN 10028-2 20MnMoNi4-5
Flat products for pressure purposes
IS 11169 (Part 1) 20Ni7Mo2
Cold heading and cold extrusion of parts that are case hardened; the standard covers bars, wire rods and wires of 2 to 100 mm (clause 1.1, Annex B)
Key Differences
EN 10028-2 20MnMoNi4-5 specifies N, V which are not specified for IS 11169 (Part 1) 20Ni7Mo2.
Can EN 10028-2 20MnMoNi4-5 Be Substituted With IS 11169 (Part 1) 20Ni7Mo2?
EN 10028-2 20MnMoNi4-5 and IS 11169 (Part 1) 20Ni7Mo2 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 EN 10028-2 20MnMoNi4-5 and IS 11169 (Part 1) 20Ni7Mo2?
EN 10028-2 20MnMoNi4-5 specifies N, V which are not specified for IS 11169 (Part 1) 20Ni7Mo2.
Can EN 10028-2 20MnMoNi4-5 be substituted with IS 11169 (Part 1) 20Ni7Mo2?
EN 10028-2 20MnMoNi4-5 and IS 11169 (Part 1) 20Ni7Mo2 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.