Close Alternative — 81.5% match
based on chemical composition and mechanical property overlap.
ASTM A276/A276M S40976 (ASTM A276/A276M:2017) and EN 10088-1 X2CrNi12 (EN 10088-1:2014) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A276/A276M S40976 is defined under ASTM International, originating from United States, while EN 10088-1 X2CrNi12 is defined under European Standard (EN), originating from Europe.
As per chemical composition, ASTM A276/A276M S40976 vs EN 10088-1 X2CrNi12 is a 81.5% 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 81.5%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
ASTM A276/A276M S40976
EN 10088-1 X2CrNi12
Tensile Strength
>=415 MPa
Not specified
Yield Strength
>=140 MPa
Not specified
Elongation
>=20%
Not specified
Hardness
<=244 HB
Not specified
Condition
Condition A (Annealed), hot-finished or cold-finished, all sizes (first row printed)
Not specified
Typical Applications
ASTM A276/A276M S40976
Stainless steel bars and shapes (hot-finished or cold-finished)
EN 10088-1 X2CrNi12
Not documented
Key Differences
ASTM A276/A276M S40976 specifies Nb which is not specified for EN 10088-1 X2CrNi12.
Can ASTM A276/A276M S40976 Be Substituted With EN 10088-1 X2CrNi12?
ASTM A276/A276M S40976 and EN 10088-1 X2CrNi12 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 ASTM A276/A276M S40976 and EN 10088-1 X2CrNi12?
ASTM A276/A276M S40976 specifies Nb which is not specified for EN 10088-1 X2CrNi12.
Can ASTM A276/A276M S40976 be substituted with EN 10088-1 X2CrNi12?
ASTM A276/A276M S40976 and EN 10088-1 X2CrNi12 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.