Close Alternative — 84.8% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X7CrNiAl17-7 (EN 10088-1:2023) and IS 6911 X10Cr17Ni7 (IS 6911:1992) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X7CrNiAl17-7 is defined under European Standard (EN), originating from Europe, while IS 6911 X10Cr17Ni7 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, EN 10088-1 X7CrNiAl17-7 vs IS 6911 X10Cr17Ni7 is a 84.8% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a close alternative overall at 84.8%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
EN 10088-1 X7CrNiAl17-7
IS 6911 X10Cr17Ni7
Bend Test (180 deg)
Not specified
Not required
Elongation (50 mm, annealed)
Not specified
>=40%
Hardness (annealed, max)
Not specified
212 HBS
Tensile Strength (annealed)
Not specified
>=590 MPa
Yield Strength (0.2% proof, annealed)
Not specified
>=220 MPa
Typical Applications
EN 10088-1 X7CrNiAl17-7
Not documented
IS 6911 X10Cr17Ni7
Stainless and heat-resisting steel plate, sheet and strip (clause 1.1)
Key Differences
EN 10088-1 X7CrNiAl17-7 specifies Al which is not specified for IS 6911 X10Cr17Ni7.
Can EN 10088-1 X7CrNiAl17-7 Be Substituted With IS 6911 X10Cr17Ni7?
EN 10088-1 X7CrNiAl17-7 and IS 6911 X10Cr17Ni7 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 EN 10088-1 X7CrNiAl17-7 and IS 6911 X10Cr17Ni7?
EN 10088-1 X7CrNiAl17-7 specifies Al which is not specified for IS 6911 X10Cr17Ni7.
Can EN 10088-1 X7CrNiAl17-7 be substituted with IS 6911 X10Cr17Ni7?
EN 10088-1 X7CrNiAl17-7 and IS 6911 X10Cr17Ni7 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.