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EN 10025-2 S250 vs ASTM A1008 SS Grade 50

Related Material — 65.5% match based on chemical composition and mechanical property overlap.

EN 10025-2 S250 (EN 10025-2:2019) and ASTM A1008 SS Grade 50 (ASTM A1008) 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 A1008 SS Grade 50 is commonly used for cold-rolled high-strength structural steel sheet; automotive structural components, cold-formed parts requiring moderate strength. EN 10025-2 S250 is defined under European Standard (EN), originating from Europe, while ASTM A1008 SS Grade 50 is defined under ASTM International, originating from United States.

As per chemical composition, EN 10025-2 S250 vs ASTM A1008 SS Grade 50 is a 98.3% match. As per mechanical properties, the match is 0%. Combined, this makes them a related material overall at 65.5%.

Frequently Compared With EN 10025-2 S250:
CSA G40.21 260W ASTM A283C 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 A572 Grade 50 AS/NZS 3679.1 350 CSA G40.21 350W
Match Breakdown
CHEMISTRY MATCH
98.3%
MECHANICAL MATCH
0%
OVERALL
65.5%
Specifications
Property EN 10025-2 S250 ASTM A1008 SS Grade 50
Standard EN 10025-2:2019 ASTM A1008
Category Structural Steel Structural Steel
C (%) 0.20 max <=0.20
Mn (%) 1.50 max <=1.35
Si (%) 0.40 max <=0.50
P (%) 0.040 max <=0.040
S (%) 0.040 max <=0.040
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 A1008 SS Grade 50
Tensile Strength 410-560 MPa 380 MPa min
Yield Strength 250 MPa min 340 MPa min
Elongation 22-25% 14% min
Hardness 120-170 HB Not specified
Typical Applications
EN 10025-2 S250
Used for fabricated structures, beams, support frames, machinery bases, towers, and construction components.
ASTM A1008 SS Grade 50
Cold-rolled high-strength structural steel sheet; automotive structural components, cold-formed parts requiring moderate strength
Can EN 10025-2 S250 Be Substituted With ASTM A1008 SS Grade 50?
EN 10025-2 S250 and ASTM A1008 SS Grade 50 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 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 A1008 SS Grade 50
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2700–3400 mm (106.3–133.86 in)
On M-EX Right Now
EN 10025-2 S250
2 active listings and RFQs →
ASTM A1008 SS Grade 50
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S250 and ASTM A1008 SS Grade 50?
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 A1008 SS Grade 50?
EN 10025-2 S250 and ASTM A1008 SS Grade 50 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.