Strong Match — 88.6% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X15CrNiSi25-21 (EN 10088-1:2023) and ASTM A959 SS310 (ASTM A959:2011) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X15CrNiSi25-21 is defined under European Standard (EN), originating from Europe, while ASTM A959 SS310 is defined under ASTM International, originating from United States.
As per chemical composition, EN 10088-1 X15CrNiSi25-21 vs ASTM A959 SS310 is a 88.6% 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 88.6%.
Frequently Compared With EN 10088-1 X15CrNiSi25-21:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Typical Applications
EN 10088-1 X15CrNiSi25-21
Not documented
ASTM A959 SS310
Furnace parts, heat exchangers, kiln components
Key Differences
EN 10088-1 X15CrNiSi25-21 specifies N which is not specified for ASTM A959 SS310.
Can EN 10088-1 X15CrNiSi25-21 Be Substituted With ASTM A959 SS310?
EN 10088-1 X15CrNiSi25-21 and ASTM A959 SS310 overlap closely enough on chemistry and mechanical properties that ASTM A959 SS310 is often considered as a substitute for EN 10088-1 X15CrNiSi25-21 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 X15CrNiSi25-21 and ASTM A959 SS310?
EN 10088-1 X15CrNiSi25-21 specifies N which is not specified for ASTM A959 SS310.
Can EN 10088-1 X15CrNiSi25-21 be substituted with ASTM A959 SS310?
EN 10088-1 X15CrNiSi25-21 and ASTM A959 SS310 overlap closely enough on chemistry and mechanical properties that ASTM A959 SS310 is often considered as a substitute for EN 10088-1 X15CrNiSi25-21 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.