Related Material — 68.6% match
based on chemical composition and mechanical property overlap.
EN 10025-2 S355J2 (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 S355J2 is typically used for used for bridges, offshore structures, cranes, construction equipment, structural frames, and heavy fabrication., while CSA G40.21 300W is commonly used for structural fabrication,bridges,buildings,machinery frames,general construction,welded structures.
EN 10025-2 S355J2 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 S355J2 vs CSA G40.21 300W is a 89% match.
As per mechanical properties, the match is 27.8%.
Combined, this makes them a related material overall at 68.6%.
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 S355J2
CSA G40.21 300W
Tensile Strength
470-630 MPa
450-620 MPa
Yield Strength
>=355 MPa
300 MPa min
Elongation
>=22%
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 S355J2
Used for bridges, offshore structures, cranes, construction equipment, structural frames, and heavy fabrication.
EN 10025-2 S355J2 specifies Si, Cu which are not specified for CSA G40.21 300W.
Can EN 10025-2 S355J2 Be Substituted With CSA G40.21 300W?
EN 10025-2 S355J2 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.
What is the difference between EN 10025-2 S355J2 and CSA G40.21 300W?
EN 10025-2 S355J2 specifies Si, Cu which are not specified for CSA G40.21 300W.
Can EN 10025-2 S355J2 be substituted with CSA G40.21 300W?
EN 10025-2 S355J2 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.