Strong Match — 85.4% match
based on chemical composition and mechanical property overlap.
EN 10025-2 S275 (EN 10025-2:2019) and GB/T 700 Q275A (GB/T 700:2006) are both steel grades.
Both fall under the Structural Steel category.
EN 10025-2 S275 is typically used for structural beams, columns, bridges, general fabrication, while GB/T 700 Q275A is commonly used for hot rolled structural sheets, strips, sections and bars for welding, riveting and bolting engineering.
EN 10025-2 S275 is defined under European Standard (EN), originating from Europe, while GB/T 700 Q275A is defined under Guobiao Standards (GB/T), originating from China.
As per chemical composition, EN 10025-2 S275 vs GB/T 700 Q275A is a 97.1% match.
As per mechanical properties, the match is 62.2%.
Combined, this makes them a strong match overall at 85.4%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
EN 10025-2 S275
GB/T 700 Q275A
Yield Strength
275 MPa min (t<=16mm)
>=275 MPa
Tensile Strength
410-560 MPa
410-540 MPa
Elongation
23% min
>=22%
Condition
Not specified
Hot rolled, controlled rolled or normalized; yield up to 16 mm, elongation up to 40 mm (N/mm2 = MPa)
Typical Applications
EN 10025-2 S275
Structural beams, columns, bridges, general fabrication
GB/T 700 Q275A
Hot rolled structural sheets, strips, sections and bars for welding, riveting and bolting engineering
Can EN 10025-2 S275 Be Substituted With GB/T 700 Q275A?
EN 10025-2 S275 and GB/T 700 Q275A overlap closely enough on chemistry and mechanical properties that GB/T 700 Q275A is often considered as a substitute for EN 10025-2 S275 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 10025-2 S275 and GB/T 700 Q275A?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10025-2 S275 be substituted with GB/T 700 Q275A?
EN 10025-2 S275 and GB/T 700 Q275A overlap closely enough on chemistry and mechanical properties that GB/T 700 Q275A is often considered as a substitute for EN 10025-2 S275 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.