Minimal Match — 35% match
based on chemical composition and mechanical property overlap.
ASTM A36 (ASTM A36) and BS 970 (Part 1) 040A04 (BS 970 (Part 1):1991) are both steel grades.
Both fall under the Carbon Steel category.
ASTM A36 is typically used for structural fabrication, bridges, buildings, machinery parts, flanges, while BS 970 (Part 1) 040A04 is commonly used for as-rolled, or as-rolled and softened, steel (section two).
ASTM A36 is defined under ASTM International, originating from United States, while BS 970 (Part 1) 040A04 is defined under British Standards (BS), originating from United Kingdom.
As per chemical composition, ASTM A36 vs BS 970 (Part 1) 040A04 is a 85.4% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
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.
As-rolled, or as-rolled and softened, steel (section two)
Key Differences
ASTM A36 specifies Si, P, S which are not specified for BS 970 (Part 1) 040A04.
Can ASTM A36 Be Substituted With BS 970 (Part 1) 040A04?
ASTM A36 and BS 970 (Part 1) 040A04 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 ASTM A36 and BS 970 (Part 1) 040A04?
ASTM A36 specifies Si, P, S which are not specified for BS 970 (Part 1) 040A04.
Can ASTM A36 be substituted with BS 970 (Part 1) 040A04?
ASTM A36 and BS 970 (Part 1) 040A04 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.