The Japan equivalent of 10CrMo9-10 (1.7380) is SCMV4 with a 88% composition match.
🇯🇵 Japan equivalent of
10CrMo9-101.7380
Standard: JIS · Source: JIS G3103
Japanese Cr-Mo pressure vessel grade
Quick Facts
| Original | 🇯🇵 Equivalent | |
|---|---|---|
| Designation | 10CrMo9-10 | SCMV4 |
| Material Number | 1.7380 | — |
| Standard | EN 10028-2 | JIS |
| Category | Alloy Steel | Alloy Steel |
Frequently Asked Questions
Is 10CrMo9-10 the same as SCMV4?
10CrMo9-10 (EN 10028-2) and SCMV4 (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 10CrMo9-10 with SCMV4?
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 10028-2 and JIS standards.
What is the JIS equivalent of 10CrMo9-10?
The JIS equivalent of 10CrMo9-10 (1.7380) is SCMV4, specified in JIS G3103.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | 10CrMo9-10 | 100% |
| 🇺🇸 | USA | ASTM | ASTM A335 P22 | 90% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: EN 10028-2, JIS G3103.
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.