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EN 10025-2 S275 vs CSA G40.21 260W

Close Alternative — 78.6% match based on chemical composition and mechanical property overlap.

EN 10025-2 S275 (EN 10025-2:2019) and CSA G40.21 260W (CSA G40.21-13 (R2023)) 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 CSA G40.21 260W is commonly used for bridges, buildings, general structural fabrication, storage tanks, older infrastructure projects.. EN 10025-2 S275 is defined under European Standard (EN), originating from Europe, while CSA G40.21 260W is defined under Canadian Standards Association (CSA), originating from Canada.

As per chemical composition, EN 10025-2 S275 vs CSA G40.21 260W is a 97.1% match. As per mechanical properties, the match is 41.7%. Combined, this makes them a close alternative overall at 78.6%.

Frequently Compared With EN 10025-2 S275:
IS 2062 E165 CSA G40.21 300W CSA G40.21 400W ASTM A1008 SS Grade 50 ASTM A1008 SS Grade 80 ASTM A572 Gr.65 GOST 19281 09G2S AS/NZS 3679.1 300 AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 400A CSA G40.21 480W
Match Breakdown
CHEMISTRY MATCH
97.1%
MECHANICAL MATCH
41.7%
OVERALL
78.6%
Specifications
Property EN 10025-2 S275 CSA G40.21 260W
Standard EN 10025-2:2019 CSA G40.21-13 (R2023)
Category Structural Steel Structural Steel
C (%) 0-0.25 max 0.23
Mn (%) 0-1.5 max 1.4
Si (%) 0-0.5 max 0.4
P (%) max 0.04 max 0.035
S (%) max 0.04 max 0.035
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 CSA G40.21 260W
Yield Strength 275 MPa min (t<=16mm) 260 MPa min
Tensile Strength 410-560 MPa 410-590 MPa
Elongation 23% min Not specified
Typical Applications
EN 10025-2 S275
Structural beams, columns, bridges, general fabrication
CSA G40.21 260W
Bridges, buildings, general structural fabrication, storage tanks, older infrastructure projects.
Can EN 10025-2 S275 Be Substituted With CSA G40.21 260W?
EN 10025-2 S275 and CSA G40.21 260W 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.
Forms & Sizes Available on M-EX
EN 10025-2 S275
Round Bar → (2 listings)
Diameter: 40–40 mm (1.57–1.57 in)
Length: 5000–5000 mm (196.85–196.85 in)
CSA G40.21 260W
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 3400–4000 mm (133.86–157.48 in)
On M-EX Right Now
EN 10025-2 S275
2 active listings and RFQs →
CSA G40.21 260W
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S275 and CSA G40.21 260W?
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 CSA G40.21 260W?
EN 10025-2 S275 and CSA G40.21 260W 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.