Close Alternative — 78.7% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X70CrMo15 (EN 10088-1:2014) and EN 10088-1 X55CrMo14 (EN 10088-1:2023) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X70CrMo15 is defined under European Standard (EN), originating from Europe, while EN 10088-1 X55CrMo14 is defined under European Standard (EN), originating from Europe.
As per chemical composition, EN 10088-1 X70CrMo15 vs EN 10088-1 X55CrMo14 is a 78.7% 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 78.7%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Key Differences
EN 10088-1 X55CrMo14 specifies V which is not specified for EN 10088-1 X70CrMo15.
Can EN 10088-1 X70CrMo15 Be Substituted With EN 10088-1 X55CrMo14?
EN 10088-1 X70CrMo15 and EN 10088-1 X55CrMo14 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 X70CrMo15 and EN 10088-1 X55CrMo14?
EN 10088-1 X55CrMo14 specifies V which is not specified for EN 10088-1 X70CrMo15.
Can EN 10088-1 X70CrMo15 be substituted with EN 10088-1 X55CrMo14?
EN 10088-1 X70CrMo15 and EN 10088-1 X55CrMo14 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.