Tantalum-2.5% tungsten rods offer excellent corrosion resistance, heat resistance, ductility, and machinability, making them suitable for chemical processing equipment, heat exchange equipment, semiconductor equipment, high-temperature furnace components, the aerospace industry, and other industrial applications requiring high corrosion resistance and mechanical strength.
Tantalum-2.5% tungsten rods are available in various diameters, lengths, surface finishes, and processing conditions to meet customer requirements. The products are manufactured in accordance with relevant standards, such as ASTM B365 R05252, and material test reports and quality certificates are provided, including chemical composition and mechanical properties.
Tantalum-2.5% tungsten rods of various diameters and lengths are available upon request. Custom manufacturing is available based on customer drawings, technical specifications, and application requirements, and is offered in annealed, cold-formed, and custom-machined versions.
Tantalum itself has excellent corrosion resistance, which is why Ta-2.5W can be used for: chemical equipment parts and heat exchanger components.
The Ta-2.5W can be used in: semiconductor processing equipment, vacuum furnace components, and high-temperature devices.
The high-temperature properties of Ta-2.5W make it suitable for: high-temperature furnace accessories, furnace supports, high-temperature fasteners, and heat-treatment equipment components.
It can be used for: high-temperature structural components, engine parts, high-temperature fasteners, special heat-resistant components, and high-temperature components for spacecraft.
Ta-2.5W bars are ideal for further processing into bolts, nuts, screws, studs, and washers.
| Diameter (mm) | Length (customizable) |
|---|---|
| Ø3.175mm | Customized according to customer requirements |
| Ø6.35mm | Customized according to customer requirements |
| Ø12.7 mm | Customized according to customer requirements |
| Ø25.4 mm | Customized according to customer requirements |
| Ø50.8mm | Customized according to customer requirements |
| Ø63.5 mm | Customized according to customer requirements |
| Mechanical Properties | Ta-2.5W |
|---|---|
| Tensile Strength, min. | 276 MPa |
| Yield strength, 0.2% offset, min. | 193 MPa |
| Extension, diameter 3.18 – 63.5 mm | 20% min. |
| Condition | Annealed |
| Standard | ASTM B365 |
| UNS | R05252 |
