Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
EN 10025-2 E335 (EN 10025-2:2019) and CSA G40.21 350W (CSA G40.21-13 (R2023)) are both steel grades.
Both fall under the Structural Steel category.
EN 10025-2 E335 is typically used for hot rolled products of structural steels, while CSA G40.21 350W is commonly used for used in buildings, bridges, cranes, transmission towers, heavy equipment, and structural fabrications..
EN 10025-2 E335 is defined under European Standard (EN), originating from Europe, while CSA G40.21 350W is defined under Canadian Standards Association (CSA), originating from Canada.
As per chemical composition, EN 10025-2 E335 vs CSA G40.21 350W is a 79.1% match.
As per mechanical properties, the match is 6.4%.
Combined, this makes them a minimal match overall at 35%.
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 E335
CSA G40.21 350W
Tensile Strength
570-710 MPa
450-620 MPa
Yield Strength
>=335 MPa
350 MPa min
Elongation
>=16%
20% min
Condition
Nominal thickness up to 16 mm (tensile for 3 to 100 mm, elongation for 3 to 40 mm), longitudinal test pieces
Not specified
Hardness
Not specified
135-180 HB
Typical Applications
EN 10025-2 E335
Hot rolled products of structural steels
CSA G40.21 350W
Used in buildings, bridges, cranes, transmission towers, heavy equipment, and structural fabrications.
Key Differences
EN 10025-2 E335 specifies N which is not specified for CSA G40.21 350W.
CSA G40.21 350W specifies C, Mn, Si which are not specified for EN 10025-2 E335.
Can EN 10025-2 E335 Be Substituted With CSA G40.21 350W?
EN 10025-2 E335 and CSA G40.21 350W 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 E335 and CSA G40.21 350W?
EN 10025-2 E335 specifies N which is not specified for CSA G40.21 350W. CSA G40.21 350W specifies C, Mn, Si which are not specified for EN 10025-2 E335.
Can EN 10025-2 E335 be substituted with CSA G40.21 350W?
EN 10025-2 E335 and CSA G40.21 350W 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.