The Europe equivalent of CuNi2Si (2.0855) is CW109C with a 100% composition match.
🇪🇺 Europe equivalent of
CuNi2Si2.0855
Standard: EN · Source: EN 12163
Quick Facts
| Original | 🇪🇺 Equivalent | |
|---|---|---|
| Designation | CuNi2Si | CW109C |
| Material Number | 2.0855 | — |
| Standard | EN 12163 | EN |
| Category | Copper & Brass | Copper & Brass |
Frequently Asked Questions
Is CuNi2Si the same as CW109C?
CuNi2Si (EN 12163) and CW109C (EN) are near-equivalent grades with a 100% 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 CuNi2Si with CW109C?
In most cases, yes. The chemical composition ranges overlap significantly (100%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 12163 and EN standards.
What is the EN equivalent of CuNi2Si?
The EN equivalent of CuNi2Si (2.0855) is CW109C, specified in EN 12163.
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 12163, EN 12163.
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.