Hastelloy X (UNS N06002,2.4665) serves as a nickel-based high-temperature alloy. Since its introduction in the mid-20th century, it has become one of the core materials in high-end industrial fields such as aerospace, energy and chemical industry with its excellent high-temperature strength, oxidation resistance and corrosion resistance.
ASTM B435 Hastelloy X Plate Manufacturer, supplier
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Chemical composition analysis of Alloy X
The chemical composition design of Hastelloy X is based on nickel (Ni) (about 47%), and multi-dimensional performance optimization is achieved by adding elements such as chromium (Cr, 21-23%), molybdenum (Mo, 8-10%), and iron (Fe, 17-20%).
Physical proporities Of Alloy N06002
Hastelloy X has a density of about 8.22 g/cm³, a melting point range of 1290-1385℃, and a thermal expansion coefficient (16.7×10⁻⁶/℃ at 20-1000℃) that is compatible with most high-temperature structural materials, reducing the risk of thermal stress.
mechanical performance Hastelloy N06002
In terms of mechanical properties, its room temperature tensile strength can reach more than 690 MPa, and its yield strength exceeds 240 MPa, it can still maintain a yield strength of about 200 MPa at a high temperature of 870℃, which is far higher than ordinary stainless steel.
Applications of Hast X Sheet Alloys
- Jet Engine Components
- Afterburners
- Exhaust Pipes
- Gas Turbine Operations
- Petrochemicals
- Structural Components
- Industrial Furnaces
- Flash Dryer Components





