Hastelloy® C-276 (UNS N10276) is a highly versatile, corrosion-resistant alloy widely used in demanding environments, especially in the chemical processing and oil and gas industries.
Our C-276 powders operate in industrial filters and protective coatings that withstand extreme conditions.
Key Benefits of Hastelloy® C-276 Powder
This alloy combines ductility with excellent formability and weldability. Hastelloy® C-276 offers exceptional resistance to stress corrosion cracking in chloride-rich environments, due to its high chromium and molybdenum content, which also protects against pitting and crevice corrosion.
It withstands both oxidizing and non-oxidizing acids, making it well-suited for sour oilfield environments and highly resistant to sulfide stress cracking.
Hastelloy® C-276 Powder Applications
Our C-276 powder is engineered for use in industrial filters, thermal spray and cladding coatings, and sintered components. Its key properties—superior resistance to chloride-induced pitting, crevice attack, and stress corrosion cracking—ensure reliable performance in both oxidizing and non-oxidizing conditions.
Hastelloy® C-276 Powder Properties
| CHEMICAL COMPOSITION % |
| Alloy |
Ni |
Co |
Cr |
Mo |
Fe |
W |
Mn |
V |
Si |
C |
Cu |
Nb |
B |
Al |
Ti |
Ta |
Zr |
| C-276 |
57 bal |
2.5 max |
16 |
16 |
5 |
4 |
1 max |
0.35 max |
0.08 max |
0.01 max |
0.5 max |
- |
- |
- |
- |
- |
- |
*Hastelloy® is a registered trademark of Haynes International, Inc.