The Japan equivalent of 34Cr4 (1.7033) is SCr430 with a 88% composition match.
🇯🇵 Japan equivalent of
34Cr41.7033
Standard: JIS · Source: JIS G4104
Japanese Cr steel
Quick Facts
| Original | 🇯🇵 Equivalent | |
|---|---|---|
| Designation | 34Cr4 | SCr430 |
| Material Number | 1.7033 | — |
| Standard | EN 10083-1 | JIS |
| Category | Alloy Steel | Alloy Steel |
Frequently Asked Questions
Is 34Cr4 the same as SCr430?
34Cr4 (EN 10083-1) and SCr430 (JIS) are near-equivalent grades with a 88% composition overlap. Both are alloy steel 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 34Cr4 with SCr430?
In most cases, yes. The chemical composition ranges overlap significantly (88%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between EN 10083-1 and JIS standards.
What is the JIS equivalent of 34Cr4?
The JIS equivalent of 34Cr4 (1.7033) is SCr430, specified in JIS G4104.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | 34Cr4 | 100% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 10083-1, JIS G4104.
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.