Minimal Match — 34.3% match
based on chemical composition and mechanical property overlap.
BS 970 EN56DM (BS 970:1955) and EN 10088-1 1.4845 (EN 10088-1:2014) are both steel grades.
Both fall under the Stainless Steel category.
BS 970 EN56DM is defined under British Standards (BS), originating from United Kingdom, while EN 10088-1 1.4845 is defined under European Standard (EN), originating from Europe.
As per chemical composition, BS 970 EN56DM vs EN 10088-1 1.4845 is a 51.5% match.
As per mechanical properties, the match is 0%.
Combined, this makes them a minimal match overall at 34.3%.
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
BS 970 EN56DM
EN 10088-1 1.4845
Tensile Strength
≥541 MPa (35 tons/sq in, converted)
≥515 MPa
Elongation
≥20%
≥40%
Hardness
152-207 HB
Not specified
Condition
Hardened and tempered P, ruling section 6 in (lowest-strength condition of the standard)
Not specified
Yield Strength
Not specified
≥205 MPa
Max Service Temp
Not specified
1100°C continuous
Typical Applications
BS 970 EN56DM
Not documented
EN 10088-1 1.4845
Furnace parts, heat exchangers, kiln components
Key Differences
BS 970 EN56DM specifies Mo, S, Se, Zr which are not specified for EN 10088-1 1.4845.
Can BS 970 EN56DM Be Substituted With EN 10088-1 1.4845?
BS 970 EN56DM and EN 10088-1 1.4845 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 BS 970 EN56DM and EN 10088-1 1.4845?
BS 970 EN56DM specifies Mo, S, Se, Zr which are not specified for EN 10088-1 1.4845.
Can BS 970 EN56DM be substituted with EN 10088-1 1.4845?
BS 970 EN56DM and EN 10088-1 1.4845 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.