The Europe equivalent of Hastelloy X (2.4665) is NiCr22Fe18Mo / 2.4665 (2.4665) with a 100% composition match.
🇪🇺 Europe equivalent of
Hastelloy X2.4665
Standard: EN · Source: DIN 17744
Reference
Quick Facts
| Original | 🇪🇺 Equivalent | |
|---|---|---|
| Designation | Hastelloy X | NiCr22Fe18Mo / 2.4665 |
| Material Number | 2.4665 | 2.4665 |
| Standard | ASTM B435 | EN |
| Category | Nickel Alloys | Nickel Alloys |
Frequently Asked Questions
Is Hastelloy X the same as NiCr22Fe18Mo / 2.4665?
Hastelloy X (ASTM B435) and NiCr22Fe18Mo / 2.4665 (EN) are near-equivalent grades with a 100% composition overlap. Both are nickel 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 Hastelloy X with NiCr22Fe18Mo / 2.4665?
In most cases, yes. The chemical composition ranges overlap significantly (100%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between ASTM B435 and EN standards.
What is the EN equivalent of Hastelloy X?
The EN equivalent of Hastelloy X (2.4665) is NiCr22Fe18Mo / 2.4665 (2.4665), specified in DIN 17744.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇺🇸 | USA | AMS | AMS 5536 (sheet) / AMS 5754 (bar) | 100% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ASTM B435, DIN 17744.
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.