Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
IS 6911 X04Cr19Ni9 (IS 6911:1992) and EN 10088-1 1.4401 (EN 10088-1:2014) are both steel grades.
Both fall under the Stainless Steel category.
IS 6911 X04Cr19Ni9 is typically used for used in food equipment, chemical processing units, kitchenware, tanks, piping, and architectural applications., while EN 10088-1 1.4401 is commonly used for marine, chemical processing, pharmaceutical equipment.
IS 6911 X04Cr19Ni9 is defined under Bureau of Indian Standards (IS), originating from India, while EN 10088-1 1.4401 is defined under European Standard (EN), originating from Europe.
As per chemical composition, IS 6911 X04Cr19Ni9 vs EN 10088-1 1.4401 is a 62.2% match.
As per mechanical properties, the match is 25%.
Combined, this makes them a minimal match overall at 35%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
IS 6911 X04Cr19Ni9
EN 10088-1 1.4401
Bend Test (180 deg)
Not required
Not specified
Elongation (50 mm, annealed)
>=40%
Not specified
Hardness (annealed, max)
192 HBS, 92 HRB
Not specified
Tensile Strength (annealed)
>=400 MPa
Not specified
Yield Strength (0.2% proof, annealed)
>=200 MPa
Not specified
Tensile Strength
Not specified
≥520 MPa
Yield Strength
Not specified
≥210 MPa
Elongation
Not specified
≥40%
Hardness
Not specified
≤215 HB
Typical Applications
IS 6911 X04Cr19Ni9
Used in food equipment, chemical processing units, kitchenware, tanks, piping, and architectural applications.
EN 10088-1 1.4401
Marine, chemical processing, pharmaceutical equipment
Key Differences
IS 6911 X04Cr19Ni9 specifies P, S which are not specified for EN 10088-1 1.4401.
EN 10088-1 1.4401 specifies Mo which is not specified for IS 6911 X04Cr19Ni9.
Can IS 6911 X04Cr19Ni9 Be Substituted With EN 10088-1 1.4401?
IS 6911 X04Cr19Ni9 and EN 10088-1 1.4401 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 IS 6911 X04Cr19Ni9 and EN 10088-1 1.4401?
IS 6911 X04Cr19Ni9 specifies P, S which are not specified for EN 10088-1 1.4401. EN 10088-1 1.4401 specifies Mo which is not specified for IS 6911 X04Cr19Ni9.
Can IS 6911 X04Cr19Ni9 be substituted with EN 10088-1 1.4401?
IS 6911 X04Cr19Ni9 and EN 10088-1 1.4401 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.