The Japan equivalent of CuZn39Pb3 (2.0401) is C3604 with a 93% composition match.
🇯🇵 Japan equivalent of
CuZn39Pb32.0401
Standard: JIS · Source: JIS H3250
Japanese free-cutting brass
Quick Facts
| Original | 🇯🇵 Equivalent | |
|---|---|---|
| Designation | CuZn39Pb3 | C3604 |
| Material Number | 2.0401 | — |
| Standard | EN 12164 | JIS |
| Category | Copper & Brass | Copper & Brass |
Frequently Asked Questions
Is CuZn39Pb3 the same as C3604?
CuZn39Pb3 (EN 12164) and C3604 (JIS) are near-equivalent grades with a 93% 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 C3604?
In most cases, yes. The chemical composition ranges overlap significantly (93%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 12164 and JIS standards.
What is the JIS equivalent of CuZn39Pb3?
The JIS equivalent of CuZn39Pb3 (2.0401) is C3604, specified in JIS H3250.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | CuZn39Pb3 / CW614N | 100% |
| 🇪🇺 | Europe | DIN | MS58 (old) | 98% |
| 🇷🇺 | Russia | GOST | LS58-3 | 90% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 12164, JIS H3250.
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.