Strong Match — 86.6% match
based on chemical composition and mechanical property overlap.
IS 11169 (Part 1) 20MnCr5 (IS 11169 (Part 1):1984) and IS 4367 20Mn5Cr5 (IS 4367:1991) are both steel grades.
Both fall under the Alloy Steel category.
IS 11169 (Part 1) 20MnCr5 is defined under Bureau of Indian Standards (IS), originating from India, while IS 4367 20Mn5Cr5 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, IS 11169 (Part 1) 20MnCr5 vs IS 4367 20Mn5Cr5 is a 96.6% match.
As per mechanical properties, the match is 66.7%.
Combined, this makes them a strong match overall at 86.6%.
Frequently Compared With IS 11169 (Part 1) 20MnCr5:
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) 20MnCr5
IS 4367 20Mn5Cr5
Core Tensile Strength
>=1000 MPa (30 mm)
Not specified
Core Elongation
>=8% (30 mm)
Not specified
Hardness, annealed
<=170 HB
Not specified
Tensile Strength
Not specified
1000 MPa min
Elongation
Not specified
>=8%
Izod Impact
Not specified
38 J min
Hardness (soft annealed)
Not specified
<=217 HB
Condition
Not specified
Refined, quenched and stress relieved (core properties), ruling section up to 30 mm
Typical Applications
IS 11169 (Part 1) 20MnCr5
Cold heading and cold extrusion; the standard covers wires, wire rods and bars of 2 to 100 mm diameter (clause 1.1)
IS 4367 20Mn5Cr5
Not documented
Key Differences
IS 4367 20Mn5Cr5 specifies S, P which are not specified for IS 11169 (Part 1) 20MnCr5.
Can IS 11169 (Part 1) 20MnCr5 Be Substituted With IS 4367 20Mn5Cr5?
IS 11169 (Part 1) 20MnCr5 and IS 4367 20Mn5Cr5 overlap closely enough on chemistry and mechanical properties that IS 4367 20Mn5Cr5 is often considered as a substitute for IS 11169 (Part 1) 20MnCr5 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
What is the difference between IS 11169 (Part 1) 20MnCr5 and IS 4367 20Mn5Cr5?
IS 4367 20Mn5Cr5 specifies S, P which are not specified for IS 11169 (Part 1) 20MnCr5.
Can IS 11169 (Part 1) 20MnCr5 be substituted with IS 4367 20Mn5Cr5?
IS 11169 (Part 1) 20MnCr5 and IS 4367 20Mn5Cr5 overlap closely enough on chemistry and mechanical properties that IS 4367 20Mn5Cr5 is often considered as a substitute for IS 11169 (Part 1) 20MnCr5 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.