Close Alternative — 73.9% match
based on chemical composition and mechanical property overlap.
AS/NZS 3678 Grade 250 (AS/NZS 3678:2016) and EN 10025-2 S275J2 (EN 10025-2:2019) are both steel grades.
Both fall under the Structural Steel category.
AS/NZS 3678 Grade 250 is typically used for structural fabrication,buildings,bridges,general construction,machinery frames,welded structures,plates, while EN 10025-2 S275J2 is commonly used for hot rolled products of structural steels.
AS/NZS 3678 Grade 250 is defined under Australian/New Zealand Standard (AS/NZS), originating from Australia/New Zealand, while EN 10025-2 S275J2 is defined under European Standard (EN), originating from Europe.
As per chemical composition, AS/NZS 3678 Grade 250 vs EN 10025-2 S275J2 is a 94.2% match.
As per mechanical properties, the match is 33.3%.
Combined, this makes them a close alternative overall at 73.9%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
AS/NZS 3678 Grade 250
EN 10025-2 S275J2
Tensile Strength
410-560 MPa
410-560 MPa
Yield Strength
250 MPa min
>=275 MPa
Elongation
22-25 %
>=23%
Condition
Not specified
Nominal thickness up to 16 mm (tensile for 3 to 100 mm, elongation for 3 to 40 mm), longitudinal test pieces
EN 10025-2 S275J2 specifies Cu which is not specified for AS/NZS 3678 Grade 250.
Can AS/NZS 3678 Grade 250 Be Substituted With EN 10025-2 S275J2?
AS/NZS 3678 Grade 250 and EN 10025-2 S275J2 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 AS/NZS 3678 Grade 250 and EN 10025-2 S275J2?
EN 10025-2 S275J2 specifies Cu which is not specified for AS/NZS 3678 Grade 250.
Can AS/NZS 3678 Grade 250 be substituted with EN 10025-2 S275J2?
AS/NZS 3678 Grade 250 and EN 10025-2 S275J2 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.