What is Hastelloy N?
What is Hastelloy N?
HASTELLOY® N alloy (UNS N10003) is a nickel-base alloy that was invented at Oak Ridge National Laboratories as a container material for molten fluoride salts. It has good oxida- tion resistance to hot fluoride salts in the temperature range of 1300 to 1600°F (704 to 871°C).
What are the properties of Hastelloy?
Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength (@thickness 4.80-25.4 mm, 538°C/@thickness 0.189-1.00 in, 1000°F) | 601.2 MPa | 87200 psi |
| Yield strength (0.2% offset, @thickness 2.40 mm, 427°C/@thickness 0.0945 in, 801°F) | 204.8 MPa | 29700 psi |
| Elastic modulus (RT) | 205 GPa | 29700 ksi |
What kind of material is Hastelloy?
nickel alloy
Hastelloy: Hastelloy is a corrosion-resistant nickel alloy that contains other chemical elements such as chromium and molybdenum. This material has high temperature resistance and exceptional corrosion resistance. Hastelloy C276 is one of the grades of Hastelloy used in the oil and gas industry.
Can Hastelloy be heat treated?
Heat Treatment Wrought forms of HASTELLOY® X alloy are furnished in the solution heat-treated condition unless otherwise specified. X alloy is typically solution heat-treated at 2150°F (1177°C) and rapid cooled. Bright annealed products are cooled in hydrogen.
What is the difference between Inconel and Hastelloy?
Comparing the two alloys, Inconel 625 has a higher chromium content, while Hastelloy C-276 has a higher molybdenum content. This makes them different in corrosion resistance in different environments.
What is Hastelloy used for?
What is Hastelloy used for? Given Hastelloy is designed to have outstanding corrosion resistance, it makes a great choice for any moderate to severe corrosive environments where product lifetime is important. It is commonly used for pipes and valves in the chemical and petrochemical industries.