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EN 10025-2 S235J2 vs CSA G40.21 300W

Related Material — 64.1% match based on chemical composition and mechanical property overlap.

EN 10025-2 S235J2 (EN 10025-2:2019) and CSA G40.21 300W (CSA G40.21-13 (R2023)) are both steel grades. Both fall under the Structural Steel category. EN 10025-2 S235J2 is typically used for used for bridges, structural sections, storage tanks, industrial buildings, transport frames, and support structures., while CSA G40.21 300W is commonly used for structural fabrication,bridges,buildings,machinery frames,general construction,welded structures. EN 10025-2 S235J2 is defined under European Standard (EN), originating from Europe, while CSA G40.21 300W is defined under Canadian Standards Association (CSA), originating from Canada.

As per chemical composition, EN 10025-2 S235J2 vs CSA G40.21 300W is a 92.3% match. As per mechanical properties, the match is 7.7%. Combined, this makes them a related material overall at 64.1%.

Frequently Compared With EN 10025-2 S235J2:
CSA G40.21 400W CSA G40.21 260W GOST 19281 09G2S AS/NZS 3679.1 350 CSA G40.21 480W AS/NZS 3679.1 300 CSA G40.21 400A CSA G40.21 350W ASTM A1008 SS Grade 50 ASTM A283C ASTM A1008 SS Grade 80 ASTM A572 Gr.65
Match Breakdown
CHEMISTRY MATCH
92.3%
MECHANICAL MATCH
7.7%
OVERALL
64.1%
Specifications
Property EN 10025-2 S235J2 CSA G40.21 300W
Standard EN 10025-2:2019 CSA G40.21-13 (R2023)
Category Structural Steel Structural Steel
C (%) <=0.17 <=0.23
Mn (%) <=1.40 <=1.50
P (%) <=0.025 <=0.040
S (%) <=0.025 <=0.050
Cu (%) <=0.55 Not specified
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 S235J2 CSA G40.21 300W
Tensile Strength 360-510 MPa 450-620 MPa
Yield Strength >=235 MPa 300 MPa min
Elongation >=26% 20-23 %
Condition Nominal thickness up to 16 mm (tensile for 3 to 100 mm, elongation for 3 to 40 mm), longitudinal test pieces Not specified
Typical Applications
EN 10025-2 S235J2
Used for bridges, structural sections, storage tanks, industrial buildings, transport frames, and support structures.
CSA G40.21 300W
structural fabrication,bridges,buildings,machinery frames,general construction,welded structures
Key Differences
Can EN 10025-2 S235J2 Be Substituted With CSA G40.21 300W?
EN 10025-2 S235J2 and CSA G40.21 300W 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 S235J2
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)
CSA G40.21 300W
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2700–2800 mm (106.3–110.24 in)
On M-EX Right Now
EN 10025-2 S235J2
2 active listings and RFQs →
CSA G40.21 300W
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S235J2 and CSA G40.21 300W?
EN 10025-2 S235J2 specifies Cu which is not specified for CSA G40.21 300W.
Can EN 10025-2 S235J2 be substituted with CSA G40.21 300W?
EN 10025-2 S235J2 and CSA G40.21 300W 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.