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CSA G40.21 480W vs EN 10025-3 S420JR

Related Material — 69.3% match based on chemical composition and mechanical property overlap.

CSA G40.21 480W (CSA G40.21-13 (R2023)) and EN 10025-3 S420JR (EN 10025-3:2019) are both steel grades. Both fall under the Structural Steel category. CSA G40.21 480W is typically used for heavy cranes, offshore structures, high-rise building frames, pressure vessels, heavy mining equipment., while EN 10025-3 S420JR is commonly used for used in bridges, heavy machinery frames, structural beams, offshore structures, and crane components.. CSA G40.21 480W is defined under Canadian Standards Association (CSA), originating from Canada, while EN 10025-3 S420JR is defined under European Standard (EN), originating from Europe.

As per chemical composition, CSA G40.21 480W vs EN 10025-3 S420JR is a 95.5% match. As per mechanical properties, the match is 16.7%. Combined, this makes them a related material overall at 69.3%.

Frequently Compared With CSA G40.21 480W:
AS/NZS 1595 C350 AS/NZS 3679.1 350 AS/NZS 3679.1 300 AS/NZS 1595 C450 CSA G40.21 350W IS 2062 E250A CSA G40.21 400A IS 2062 E250B0 CSA G40.21 300W ASTM A1008 SS Grade 80 GOST 19281 09G2S ASTM A283C
Match Breakdown
CHEMISTRY MATCH
95.5%
MECHANICAL MATCH
16.7%
OVERALL
69.3%
Specifications
Property CSA G40.21 480W EN 10025-3 S420JR
Standard CSA G40.21-13 (R2023) EN 10025-3:2019
Category Structural Steel Structural Steel
C (%) max 0.23 0.20 max
Mn (%) max 1.7 1.70 max
Si (%) max 0.5 0.55 max
P (%) max 0.035 0.030 max
S (%) max 0.035 0.030 max
N (%) Not specified 0.015 max
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property CSA G40.21 480W EN 10025-3 S420JR
Yield Strength 480 MPa min 420 MPa min
Tensile Strength 590-790 MPa 520-680 MPa
Elongation Not specified 17% min
Hardness Not specified 170-220 HB
Typical Applications
CSA G40.21 480W
Heavy cranes, offshore structures, high-rise building frames, pressure vessels, heavy mining equipment.
EN 10025-3 S420JR
Used in bridges, heavy machinery frames, structural beams, offshore structures, and crane components.
Key Differences
Can CSA G40.21 480W Be Substituted With EN 10025-3 S420JR?
CSA G40.21 480W and EN 10025-3 S420JR 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
CSA G40.21 480W
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 2900–3000 mm (114.17–118.11 in)
EN 10025-3 S420JR
Plate → (2 listings)
Thickness: 10–10 mm (0.39–0.39 in)
Width: 1500–1500 mm (59.06–59.06 in)
Length: 3500–3900 mm (137.8–153.54 in)
On M-EX Right Now
CSA G40.21 480W
2 active listings and RFQs →
EN 10025-3 S420JR
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between CSA G40.21 480W and EN 10025-3 S420JR?
EN 10025-3 S420JR specifies N which is not specified for CSA G40.21 480W.
Can CSA G40.21 480W be substituted with EN 10025-3 S420JR?
CSA G40.21 480W and EN 10025-3 S420JR 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.