Related Material — 57.2% match
based on chemical composition and mechanical property overlap.
EN 10088-1 X53CrSiMoVN16-2 (EN 10088-1:2023) and BS 4659 BPO2 (BS 4659:1989) are both steel grades.
EN 10088-1 X53CrSiMoVN16-2 is classified under Stainless Steel, while BS 4659 BPO2 is classified under Tool & Die Steels — a different category, which is worth noting alongside the chemistry match below.
EN 10088-1 X53CrSiMoVN16-2 is defined under European Standard (EN), originating from Europe, while BS 4659 BPO2 is defined under British Standards (BS), originating from United Kingdom.
As per chemical composition, EN 10088-1 X53CrSiMoVN16-2 vs BS 4659 BPO2 is a 57.2% match.
Mechanical property data is not available for both grades, so this factor could not be scored.
Combined, this makes them a related material overall at 57.2%.
Frequently Compared With EN 10088-1 X53CrSiMoVN16-2:
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property
EN 10088-1 X53CrSiMoVN16-2
BS 4659 BPO2
Hardness HRC (case hardened)
Not specified
58–64
Hardness HRC (core)
Not specified
20–30
Typical Applications
EN 10088-1 X53CrSiMoVN16-2
Not documented
BS 4659 BPO2
Injection mould cavities, zinc die casting dies
Key Differences
Different category: EN 10088-1 X53CrSiMoVN16-2 is Stainless Steel, BS 4659 BPO2 is Tool & Die Steels.
EN 10088-1 X53CrSiMoVN16-2 specifies Si, P, S, V which are not specified for BS 4659 BPO2.
Can EN 10088-1 X53CrSiMoVN16-2 Be Substituted With BS 4659 BPO2?
EN 10088-1 X53CrSiMoVN16-2 and BS 4659 BPO2 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 10088-1 X53CrSiMoVN16-2 and BS 4659 BPO2?
Different category: EN 10088-1 X53CrSiMoVN16-2 is Stainless Steel, BS 4659 BPO2 is Tool & Die Steels. EN 10088-1 X53CrSiMoVN16-2 specifies Si, P, S, V which are not specified for BS 4659 BPO2.
Can EN 10088-1 X53CrSiMoVN16-2 be substituted with BS 4659 BPO2?
EN 10088-1 X53CrSiMoVN16-2 and BS 4659 BPO2 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.