The Japan equivalent of 304 / X5CrNi18-10 (1.4301) is SUS304 with a 97% composition match.
🇯🇵 Japan equivalent of
304 / X5CrNi18-101.4301
Standard: JIS · Source: JIS G4305
Japanese equivalent
Quick Facts
| Original | 🇯🇵 Equivalent | |
|---|---|---|
| Designation | 304 / X5CrNi18-10 | SUS304 |
| Material Number | 1.4301 | — |
| Standard | EN 10088-2 | JIS |
| Category | Stainless Steel | Stainless Steel |
Frequently Asked Questions
Is 304 / X5CrNi18-10 the same as SUS304?
304 / X5CrNi18-10 (EN 10088-2) and SUS304 (JIS) are near-equivalent grades with a 97% 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 304 / X5CrNi18-10 with SUS304?
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 10088-2 and JIS standards.
What is the JIS equivalent of 304 / X5CrNi18-10?
The JIS equivalent of 304 / X5CrNi18-10 (1.4301) is SUS304, specified in JIS G4305.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | X5CrNi18-10 | 100% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 10088-2, JIS G4305.
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.