Strong Match — 86.3% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X2CrAlSiNb18 (EN 10088-1:2023) and EN 10088-1 X2CrTi21 (EN 10088-1:2023) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X2CrAlSiNb18 is defined under European Standard (EN), originating from Europe, while EN 10088-1 X2CrTi21 is defined under European Standard (EN), originating from Europe.
As per chemical composition, EN 10088-1 X2CrAlSiNb18 vs EN 10088-1 X2CrTi21 is a 86.3% 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 86.3%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Can EN 10088-1 X2CrAlSiNb18 Be Substituted With EN 10088-1 X2CrTi21?
EN 10088-1 X2CrAlSiNb18 and EN 10088-1 X2CrTi21 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X2CrTi21 is often considered as a substitute for EN 10088-1 X2CrAlSiNb18 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 X2CrAlSiNb18 and EN 10088-1 X2CrTi21?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-1 X2CrAlSiNb18 be substituted with EN 10088-1 X2CrTi21?
EN 10088-1 X2CrAlSiNb18 and EN 10088-1 X2CrTi21 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X2CrTi21 is often considered as a substitute for EN 10088-1 X2CrAlSiNb18 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.