Close Alternative — 84.9% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X12CrS13 (EN 10088-1:2023) and ASTM A959 420FSe (ASTM A959:2011) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X12CrS13 is defined under European Standard (EN), originating from Europe, while ASTM A959 420FSe is defined under ASTM International, originating from United States.
As per chemical composition, EN 10088-1 X12CrS13 vs ASTM A959 420FSe is a 85.6% 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 84.9%.
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 X12CrS13
Not documented
ASTM A959 420FSe
Wrought stainless steel products; recommended composition limits for adoption by product standards (clause 1.1)
Key Differences
ASTM A959 420FSe specifies Se which is not specified for EN 10088-1 X12CrS13.
Can EN 10088-1 X12CrS13 Be Substituted With ASTM A959 420FSe?
EN 10088-1 X12CrS13 and ASTM A959 420FSe 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 X12CrS13 and ASTM A959 420FSe?
ASTM A959 420FSe specifies Se which is not specified for EN 10088-1 X12CrS13.
Can EN 10088-1 X12CrS13 be substituted with ASTM A959 420FSe?
EN 10088-1 X12CrS13 and ASTM A959 420FSe 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.