The Russia equivalent of CuZn39Pb3 (2.0401) is LS58-3 with a 90% composition match.
🇷🇺 Russia equivalent of
CuZn39Pb32.0401
Standard: GOST · Source: GOST 15527
Russian equivalent
Quick Facts
| Original | 🇷🇺 Equivalent | |
|---|---|---|
| Designation | CuZn39Pb3 | LS58-3 |
| Material Number | 2.0401 | — |
| Standard | EN 12164 | GOST |
| Category | Copper & Brass | Copper & Brass |
Frequently Asked Questions
Is CuZn39Pb3 the same as LS58-3?
CuZn39Pb3 (EN 12164) and LS58-3 (GOST) are near-equivalent grades with a 90% 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 CuZn39Pb3 with LS58-3?
In most cases, yes. The chemical composition ranges overlap significantly (90%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 12164 and GOST standards.
What is the GOST equivalent of CuZn39Pb3?
The GOST equivalent of CuZn39Pb3 (2.0401) is LS58-3, specified in GOST 15527.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | CuZn39Pb3 / CW614N | 100% |
| 🇪🇺 | Europe | DIN | MS58 (old) | 98% |
| 🇯🇵 | Japan | JIS | C3604 | 93% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 12164, GOST 15527.
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.