IS 6603 X11Cr19Ni8Mn6N vs EN 10088-2 X12CrMnNiN18-9-5
Close Alternative — 71.9% match
based on chemical composition and mechanical property overlap.
IS 6603 X11Cr19Ni8Mn6N (IS 6603:2024) and EN 10088-2 X12CrMnNiN18-9-5 (EN 10088-2:2014) are both steel grades.
Both fall under the Stainless Steel category.
IS 6603 X11Cr19Ni8Mn6N is typically used for general purposes, semi-finished products, bars, wire rods and bright bars, while EN 10088-2 X12CrMnNiN18-9-5 is commonly used for general purposes, hot or cold rolled sheet/plate and strip.
IS 6603 X11Cr19Ni8Mn6N is defined under Bureau of Indian Standards (IS), originating from India, while EN 10088-2 X12CrMnNiN18-9-5 is defined under European Standard (EN), originating from Europe.
As per chemical composition, IS 6603 X11Cr19Ni8Mn6N vs EN 10088-2 X12CrMnNiN18-9-5 is a 70.7% match.
As per mechanical properties, the match is 74.1%.
Combined, this makes them a close alternative overall at 71.9%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 6603 X11Cr19Ni8Mn6N
EN 10088-2 X12CrMnNiN18-9-5
Tensile Strength
750-950 MPa
680-880 MPa
Yield Strength
>=340 MPa
>=340 MPa
Condition
Solution annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, thickness or diameter up to 15 mm; Yield Strength is Rp0.2, Elongation is A (longitudinal)
Solution annealed (+AT), cold rolled strip, up to 8 mm thick; Yield Strength is Rp0.2 (transverse), Elongation is A80 for under 3 mm thick
Elongation
Not specified
>=45%
Typical Applications
IS 6603 X11Cr19Ni8Mn6N
General purposes, semi-finished products, bars, wire rods and bright bars
EN 10088-2 X12CrMnNiN18-9-5
General purposes, hot or cold rolled sheet/plate and strip
Can IS 6603 X11Cr19Ni8Mn6N Be Substituted With EN 10088-2 X12CrMnNiN18-9-5?
IS 6603 X11Cr19Ni8Mn6N and EN 10088-2 X12CrMnNiN18-9-5 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
What is the difference between IS 6603 X11Cr19Ni8Mn6N and EN 10088-2 X12CrMnNiN18-9-5?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can IS 6603 X11Cr19Ni8Mn6N be substituted with EN 10088-2 X12CrMnNiN18-9-5?
IS 6603 X11Cr19Ni8Mn6N and EN 10088-2 X12CrMnNiN18-9-5 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.