Strong Match — 96.8% match
based on chemical composition and mechanical property overlap.
IS 4367 16Mn5Cr4 (IS 4367:1991) and EN 10084 16MnCrS5 (EN 10084:2008) are both steel grades.
Both fall under the Alloy Steel category.
IS 4367 16Mn5Cr4 is typically used for manganese-chromium case-hardening steel; used for gears, shafts, and transmission components requiring good core strength and hardenability, while EN 10084 16MnCrS5 is commonly used for gears, shafts and precision components requiring good surface finish after carburising.
IS 4367 16Mn5Cr4 is defined under Bureau of Indian Standards (IS), originating from India, while EN 10084 16MnCrS5 is defined under European Standard (EN), originating from Europe.
As per chemical composition, IS 4367 16Mn5Cr4 vs EN 10084 16MnCrS5 is a 95.3% match.
As per mechanical properties, the match is 100%.
Combined, this makes them a strong match overall at 96.8%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 4367 16Mn5Cr4
EN 10084 16MnCrS5
Tensile Strength
800 MPa min
Not specified
Elongation
>=10%
Not specified
Izod Impact
35 J min
Not specified
Hardness (soft annealed)
<=207 HB
Not specified
Condition
Refined, quenched and stress relieved (core properties), ruling section up to 30 mm
Soft annealed
Hardenability
Not specified
+H band at 1.5 mm from the quenched end: 39 to 47 HRC
Hardness
Not specified
Soft annealed: 207 HB max
Typical Applications
IS 4367 16Mn5Cr4
Manganese-chromium case-hardening steel; used for gears, shafts, and transmission components requiring good core strength and hardenability
EN 10084 16MnCrS5
Gears, shafts and precision components requiring good surface finish after carburising
Can IS 4367 16Mn5Cr4 Be Substituted With EN 10084 16MnCrS5?
IS 4367 16Mn5Cr4 and EN 10084 16MnCrS5 overlap closely enough on chemistry and mechanical properties that EN 10084 16MnCrS5 is often considered as a substitute for IS 4367 16Mn5Cr4 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 4367 16Mn5Cr4 and EN 10084 16MnCrS5?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 4367 16Mn5Cr4 be substituted with EN 10084 16MnCrS5?
IS 4367 16Mn5Cr4 and EN 10084 16MnCrS5 overlap closely enough on chemistry and mechanical properties that EN 10084 16MnCrS5 is often considered as a substitute for IS 4367 16Mn5Cr4 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.