The France equivalent of Hastelloy C-276 (2.4819) is NC17D with a 95% composition match.
🇫🇷 France equivalent of
Hastelloy C-2762.4819
Standard: AFNOR · Source: AFNOR
French designation
Quick Facts
| Original | 🇫🇷 Equivalent | |
|---|---|---|
| Designation | Hastelloy C-276 | NC17D |
| Material Number | 2.4819 | — |
| Standard | ASTM B575 | AFNOR |
| Category | Nickel Alloys | Nickel Alloys |
Frequently Asked Questions
Is Hastelloy C-276 the same as NC17D?
Hastelloy C-276 (ASTM B575) and NC17D (AFNOR) are near-equivalent grades with a 95% 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 C-276 with NC17D?
In most cases, yes. The chemical composition ranges overlap significantly (95%). However, verify mechanical property requirements for your specific application, as heat treatment practices may differ between ASTM B575 and AFNOR standards.
What is the AFNOR equivalent of Hastelloy C-276?
The AFNOR equivalent of Hastelloy C-276 (2.4819) is NC17D, specified in AFNOR.
Other International Equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇪🇺 | Europe | EN | NiMo16Cr15W | 100% |
| 🇬🇧 | United Kingdom | BS | NA49 | 95% |
Related Comparisons
Data provided for reference only. Always verify against the applicable specification for critical applications. Source: ASTM B575, AFNOR.
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.