The Japan equivalent of Duplex 2205 (1.4462) is SUS329J3L with a 90% composition match.
🇯🇵 Japan equivalent of
Duplex 22051.4462
Standard: JIS · Source: JIS G4303
Japanese duplex equivalent
Quick Facts
| Original | 🇯🇵 Equivalent | |
|---|---|---|
| Designation | Duplex 2205 | SUS329J3L |
| Material Number | 1.4462 | — |
| Standard | EN 10088-2 | JIS |
| Category | Stainless Steel | Stainless Steel |
Frequently Asked Questions
Is Duplex 2205 the same as SUS329J3L?
Duplex 2205 (EN 10088-2) and SUS329J3L (JIS) are near-equivalent grades with a 90% composition overlap. Both are stainless 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 Duplex 2205 with SUS329J3L?
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 10088-2 and JIS standards.
What is the JIS equivalent of Duplex 2205?
The JIS equivalent of Duplex 2205 (1.4462) is SUS329J3L, specified in JIS G4303.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | X2CrNiMoN22-5-3 | 100% |
| 🇺🇸 | USA | ASTM | UNS S31803 | 95% |
| 🇨🇳 | China | GB | 022Cr23Ni5Mo3N | 95% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 10088-2, JIS G4303.
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.