The United Kingdom equivalent of CuSn8 (2.1030) is PB104 / B24 with a 97% composition match.
🇬🇧 United Kingdom equivalent of
CuSn82.1030
Standard: BS · Source: BS 2874
British designation
Quick Facts
| Original | 🇬🇧 Equivalent | |
|---|---|---|
| Designation | CuSn8 | PB104 / B24 |
| Material Number | 2.1030 | — |
| Standard | EN 12163 | BS |
| Category | Copper & Brass | Copper & Brass |
Frequently Asked Questions
Is CuSn8 the same as PB104 / B24?
CuSn8 (EN 12163) and PB104 / B24 (BS) are near-equivalent grades with a 97% composition overlap. Both are copper grades. Minor differences may exist in alloying element ranges. For most applications, they are interchangeable. Always verify against the applicable specification for safety-critical components.
Can I substitute CuSn8 with PB104 / B24?
In most cases, yes. The chemical composition ranges overlap significantly (97%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 12163 and BS standards.
What is the BS equivalent of CuSn8?
The BS equivalent of CuSn8 (2.1030) is PB104 / B24, specified in BS 2874.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | CuSn8 / CW453K | 100% |
| 🇯🇵 | Japan | JIS | C5210 | 93% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 12163, BS 2874.
All data is for reference only. Equivalents indicate similarity, not identity. Always verify against the applicable specification for safety-critical applications. materialref.com accepts no liability for decisions based on this data.