Related Material — 61% match
based on chemical composition and mechanical property overlap.
AS/NZS 1594 HA350 (AS/NZS 1594:2025) and CSA G40.21 300W (CSA G40.21-13 (R2023)) are both steel grades.
Both fall under the Structural Steel category.
AS/NZS 1594 HA350 is typically used for automotive structural parts, trailers, agricultural equipment, general fabrication, light structural sections., while CSA G40.21 300W is commonly used for structural fabrication,bridges,buildings,machinery frames,general construction,welded structures.
AS/NZS 1594 HA350 is defined under Australian/New Zealand Standard (AS/NZS), originating from Australia/New Zealand, while CSA G40.21 300W is defined under Canadian Standards Association (CSA), originating from Canada.
As per chemical composition, AS/NZS 1594 HA350 vs CSA G40.21 300W is a 91.5% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a related material overall at 61%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
AS/NZS 1594 HA350 specifies Si which is not specified for CSA G40.21 300W.
Can AS/NZS 1594 HA350 Be Substituted With CSA G40.21 300W?
AS/NZS 1594 HA350 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 AS/NZS 1594 HA350 and CSA G40.21 300W?
AS/NZS 1594 HA350 specifies Si which is not specified for CSA G40.21 300W.
Can AS/NZS 1594 HA350 be substituted with CSA G40.21 300W?
AS/NZS 1594 HA350 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.