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EN 10025-2 S275 vs ASTM A572 Gr.65

Related Material — 62.5% match based on chemical composition and mechanical property overlap.

EN 10025-2 S275 (EN 10025-2:2019) and ASTM A572 Gr.65 (ASTM A572) 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 ASTM A572 Gr.65 is commonly used for used for bridges, buildings, transmission towers, construction equipment, offshore structures, and structural members.. EN 10025-2 S275 is defined under European Standard (EN), originating from Europe, while ASTM A572 Gr.65 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10025-2 S275 vs ASTM A572 Gr.65 is a 93.2% match. As per mechanical properties, the match is 1.2%. Combined, this makes them a related material overall at 62.5%.

Frequently Compared With EN 10025-2 S275:
CSA G40.21 260W IS 2062 E165 GOST 19281 09G2S CSA G40.21 300W CSA G40.21 400A CSA G40.21 400W ASTM A1008 SS Grade 50 ASTM A1008 SS Grade 80
Other Structural Steel Grades to Compare With EN 10025-2 S275:
AS/NZS 3679.1 300 AS/NZS 3679.1 350 CSA G40.21 350W CSA G40.21 480W
Match Breakdown
CHEMISTRY MATCH
93.2%
MECHANICAL MATCH
1.2%
OVERALL
62.5%
Specifications
Property EN 10025-2 S275 ASTM A572 Gr.65
Standard EN 10025-2:2019 ASTM A572
Category Structural Steel Structural Steel
C (%) 0-0.25 0.23 max
Mn (%) 0-1.5 1.35 max
Si (%) 0-0.5 0.40 max
P (%) max 0.04 0.040 max
S (%) max 0.04 0.050 max
V (%) Not specified 0.15 max
Nb (%) Not specified 0.05 max
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 ASTM A572 Gr.65
Yield Strength 275 MPa min (t<=16mm) 450 MPa min
Tensile Strength 410-560 MPa 550-690 MPa
Elongation 23% min 18-21%
Hardness Not specified 170-220 HB
Typical Applications
EN 10025-2 S275
Structural beams, columns, bridges, general fabrication
ASTM A572 Gr.65
Used for bridges, buildings, transmission towers, construction equipment, offshore structures, and structural members.
Key Differences
Can EN 10025-2 S275 Be Substituted With ASTM A572 Gr.65?
EN 10025-2 S275 and ASTM A572 Gr.65 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
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)
ASTM A572 Gr.65
Plate → (4 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2600–4400 mm (102.36–173.23 in)
On M-EX Right Now
EN 10025-2 S275
2 active listings and RFQs →
ASTM A572 Gr.65
4 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S275 and ASTM A572 Gr.65?
ASTM A572 Gr.65 specifies V, Nb which are not specified for EN 10025-2 S275.
Can EN 10025-2 S275 be substituted with ASTM A572 Gr.65?
EN 10025-2 S275 and ASTM A572 Gr.65 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.