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EN 10025-2 S250 vs ASTM A283C

Close Alternative — 80.5% match based on chemical composition and mechanical property overlap.

EN 10025-2 S250 (EN 10025-2:2019) and ASTM A283C (ASTM A283) are both steel grades. Both fall under the Structural Steel category. EN 10025-2 S250 is typically used for used for fabricated structures, beams, support frames, machinery bases, towers, and construction components., while ASTM A283C is commonly used for used for structural fabrication, storage tanks, buildings, bridges, machinery bases, and welded structures.. EN 10025-2 S250 is defined under European Standard (EN), originating from Europe, while ASTM A283C is defined under ASTM International, originating from United States.

As per chemical composition, EN 10025-2 S250 vs ASTM A283C is a 95.9% match. As per mechanical properties, the match is 49.6%. Combined, this makes them a close alternative overall at 80.5%.

Frequently Compared With EN 10025-2 S250:
CSA G40.21 260W CSA G40.21 400W CSA G40.21 480W CSA G40.21 300W AS/NZS 3679.1 300 CSA G40.21 400A ASTM A1008 SS Grade 80 GOST 19281 09G2S ASTM A1008 SS Grade 50 ASTM A572 Grade 50 AS/NZS 3679.1 350 CSA G40.21 350W
Match Breakdown
CHEMISTRY MATCH
95.9%
MECHANICAL MATCH
49.6%
OVERALL
80.5%
Specifications
Property EN 10025-2 S250 ASTM A283C
Standard EN 10025-2:2019 ASTM A283
Category Structural Steel Structural Steel
C (%) 0.20 max 0.24 max
Mn (%) 1.50 max 0.90 max
Si (%) 0.40 max 0.40 max
P (%) 0.040 max 0.035 max
S (%) 0.040 max 0.040 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 S250 ASTM A283C
Tensile Strength 410-560 MPa 380-515 MPa
Yield Strength 250 MPa min 205 MPa min
Elongation 22-25% 23-27%
Hardness 120-170 HB 120-170 HB
Typical Applications
EN 10025-2 S250
Used for fabricated structures, beams, support frames, machinery bases, towers, and construction components.
ASTM A283C
Used for structural fabrication, storage tanks, buildings, bridges, machinery bases, and welded structures.
Can EN 10025-2 S250 Be Substituted With ASTM A283C?
EN 10025-2 S250 and ASTM A283C 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 S250
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 3300–3500 mm (129.92–137.8 in)
ASTM A283C
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2900–3700 mm (114.17–145.67 in)
On M-EX Right Now
EN 10025-2 S250
2 active listings and RFQs →
ASTM A283C
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S250 and ASTM A283C?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can EN 10025-2 S250 be substituted with ASTM A283C?
EN 10025-2 S250 and ASTM A283C 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.