Strong Match — 86.9% match
based on chemical composition and mechanical property overlap.
ASTM A240/A240M S43037 (ASTM A240/A240M:2025) and EN 10088-1 X3CrTi17 (EN 10088-1:2023) are both steel grades.
Both fall under the Stainless Steel category.
ASTM A240/A240M S43037 is defined under ASTM International, originating from United States, while EN 10088-1 X3CrTi17 is defined under European Standard (EN), originating from Europe.
As per chemical composition, ASTM A240/A240M S43037 vs EN 10088-1 X3CrTi17 is a 86.9% 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 86.9%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
ASTM A240/A240M S43037
EN 10088-1 X3CrTi17
Tensile Strength
>=360 MPa
Not specified
Yield Strength
>=205 MPa
Not specified
Elongation
>=22%
Not specified
Hardness
<=183 HB
Not specified
Condition
Plate, sheet and strip; yield by 0.2 percent offset
Not specified
Typical Applications
ASTM A240/A240M S43037
Pressure vessels and general applications (plate, sheet and strip)
EN 10088-1 X3CrTi17
Not documented
Key Differences
ASTM A240/A240M S43037 specifies Ti which is not specified for EN 10088-1 X3CrTi17.
Can ASTM A240/A240M S43037 Be Substituted With EN 10088-1 X3CrTi17?
ASTM A240/A240M S43037 and EN 10088-1 X3CrTi17 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X3CrTi17 is often considered as a substitute for ASTM A240/A240M S43037 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 ASTM A240/A240M S43037 and EN 10088-1 X3CrTi17?
ASTM A240/A240M S43037 specifies Ti which is not specified for EN 10088-1 X3CrTi17.
Can ASTM A240/A240M S43037 be substituted with EN 10088-1 X3CrTi17?
ASTM A240/A240M S43037 and EN 10088-1 X3CrTi17 overlap closely enough on chemistry and mechanical properties that EN 10088-1 X3CrTi17 is often considered as a substitute for ASTM A240/A240M S43037 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.