Strong Match — 96.1% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X6CrMoNb17-1 (EN 10088-1:2023) and IS 6603 X04Cr17Mo1 (IS 6603:2024) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X6CrMoNb17-1 is defined under European Standard (EN), originating from Europe, while IS 6603 X04Cr17Mo1 is defined under Bureau of Indian Standards (IS), originating from India.
As per chemical composition, EN 10088-1 X6CrMoNb17-1 vs IS 6603 X04Cr17Mo1 is a 96.1% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a strong match overall at 96.1%.
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 X6CrMoNb17-1
IS 6603 X04Cr17Mo1
Tensile Strength
Not specified
>=440 MPa
Condition
Not specified
Annealed, conditions 1C, 1E, 1D, 1X, 1G and 2D, size range to be agreed; Tensile Strength is a minimum as printed
Typical Applications
EN 10088-1 X6CrMoNb17-1
Not documented
IS 6603 X04Cr17Mo1
General purposes, semi-finished products, bars, wire rods and bright bars
Key Differences
EN 10088-1 X6CrMoNb17-1 specifies N which is not specified for IS 6603 X04Cr17Mo1.
Can EN 10088-1 X6CrMoNb17-1 Be Substituted With IS 6603 X04Cr17Mo1?
EN 10088-1 X6CrMoNb17-1 and IS 6603 X04Cr17Mo1 overlap closely enough on chemistry and mechanical properties that IS 6603 X04Cr17Mo1 is often considered as a substitute for EN 10088-1 X6CrMoNb17-1 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 EN 10088-1 X6CrMoNb17-1 and IS 6603 X04Cr17Mo1?
EN 10088-1 X6CrMoNb17-1 specifies N which is not specified for IS 6603 X04Cr17Mo1.
Can EN 10088-1 X6CrMoNb17-1 be substituted with IS 6603 X04Cr17Mo1?
EN 10088-1 X6CrMoNb17-1 and IS 6603 X04Cr17Mo1 overlap closely enough on chemistry and mechanical properties that IS 6603 X04Cr17Mo1 is often considered as a substitute for EN 10088-1 X6CrMoNb17-1 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.