Strong Match — 88.2% match
based on chemical composition and mechanical property overlap.
NF A35-552 XC45 (NF A35-552:1986) and BS 970 EN43B (BS 970:1955) are both steel grades.
Both fall under the Carbon Steel category.
NF A35-552 XC45 is defined under Association Francaise de Normalisation (NF), originating from France, while BS 970 EN43B is defined under British Standards (BS), originating from United Kingdom.
As per chemical composition, NF A35-552 XC45 vs BS 970 EN43B is a 88.2% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a strong match overall at 88.2%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Can NF A35-552 XC45 Be Substituted With BS 970 EN43B?
NF A35-552 XC45 and BS 970 EN43B overlap closely enough on chemistry and mechanical properties that BS 970 EN43B is often considered as a substitute for NF A35-552 XC45 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.
What is the difference between NF A35-552 XC45 and BS 970 EN43B?
Both grades share a similar composition profile; see the specification table above for the exact chemistry and mechanical property values.
Can NF A35-552 XC45 be substituted with BS 970 EN43B?
NF A35-552 XC45 and BS 970 EN43B overlap closely enough on chemistry and mechanical properties that BS 970 EN43B is often considered as a substitute for NF A35-552 XC45 in many applications. Always confirm the specific property range your application needs before substituting, and check with your supplier's mill certificate.