Strong Match — 92.8% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X5CrNiN19-9 (EN 10088-1:2014) and ASTM A276/A276M S30451 (ASTM A276/A276M:2017) are both steel grades.
Both fall under the Stainless Steel category.
EN 10088-1 X5CrNiN19-9 is defined under European Standard (EN), originating from Europe, while ASTM A276/A276M S30451 is defined under ASTM International, originating from United States.
As per chemical composition, EN 10088-1 X5CrNiN19-9 vs ASTM A276/A276M S30451 is a 92.8% 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 92.8%.
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 X5CrNiN19-9
ASTM A276/A276M S30451
Tensile Strength
Not specified
>=550 MPa
Yield Strength
Not specified
>=240 MPa
Elongation
Not specified
>=30%
Condition
Not specified
Condition A (Annealed), hot-finished or cold-finished, all sizes (first row printed)
Typical Applications
EN 10088-1 X5CrNiN19-9
Not documented
ASTM A276/A276M S30451
Stainless steel bars and shapes (hot-finished or cold-finished)
Can EN 10088-1 X5CrNiN19-9 Be Substituted With ASTM A276/A276M S30451?
EN 10088-1 X5CrNiN19-9 and ASTM A276/A276M S30451 overlap closely enough on chemistry and mechanical properties that ASTM A276/A276M S30451 is often considered as a substitute for EN 10088-1 X5CrNiN19-9 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 X5CrNiN19-9 and ASTM A276/A276M S30451?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10088-1 X5CrNiN19-9 be substituted with ASTM A276/A276M S30451?
EN 10088-1 X5CrNiN19-9 and ASTM A276/A276M S30451 overlap closely enough on chemistry and mechanical properties that ASTM A276/A276M S30451 is often considered as a substitute for EN 10088-1 X5CrNiN19-9 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.