Post Stock Login Register

EN 10025-2 S235JR vs CSA G40.21 300W

Related Material — 63.5% match based on chemical composition and mechanical property overlap.

EN 10025-2 S235JR (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 S235JR is typically used for structural fabrication, bridges, buildings, general engineering, while CSA G40.21 300W is commonly used for structural fabrication,bridges,buildings,machinery frames,general construction,welded structures. EN 10025-2 S235JR 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 S235JR vs CSA G40.21 300W is a 91.4% match. As per mechanical properties, the match is 7.7%. Combined, this makes them a related material overall at 63.5%.

Frequently Compared With EN 10025-2 S235JR:
CSA G40.21 350W CSA G40.21 480W ASTM A572 Gr.65 CSA G40.21 260W AS/NZS 3679.1 350 CSA G40.21 400A CSA G40.21 400W ASTM A283C GOST 19281 09G2S AS/NZS 3679.1 300 ASTM A1008 SS Grade 50 ASTM A1008 SS Grade 80
Match Breakdown
CHEMISTRY MATCH
91.4%
MECHANICAL MATCH
7.7%
OVERALL
63.5%
Specifications
Property EN 10025-2 S235JR 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 (%) <=0.035 <=0.040
S (%) <=0.035 <=0.050
N (%) <=0.012 Not specified
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 S235JR 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 S235JR
Structural fabrication, bridges, buildings, general engineering
CSA G40.21 300W
structural fabrication,bridges,buildings,machinery frames,general construction,welded structures
Key Differences
Can EN 10025-2 S235JR Be Substituted With CSA G40.21 300W?
EN 10025-2 S235JR 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 S235JR
Plate → (3 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 3300–5100 mm (129.92–200.79 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 S235JR
3 active listings and RFQs →
CSA G40.21 300W
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between EN 10025-2 S235JR and CSA G40.21 300W?
EN 10025-2 S235JR specifies N, Cu which are not specified for CSA G40.21 300W.
Can EN 10025-2 S235JR be substituted with CSA G40.21 300W?
EN 10025-2 S235JR 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.