Parts made from niobium metal by applying pressure and heat are called forgings. They are renowned for their strength, low weight and ability to withstand heat and corrosion. It is perfect for high performance applications because of these qualities. Parag Metals offers forged niobium parts in a range of sizes and shapes. As a reputable brand in specialty metals, we strive to deliver high-quality goods and dependable support.
Our niobium forgings come in round, square, and custom shapes. Sizes range from small components to large blocks, depending on your needs. Standard sizes include diameters from 10 mm up to 300 mm. We also provide custom sizes according to drawings or technical specifications. Niobium forgings are highly weldable and simple to machine, making them a first preference for engineers and fabricator.
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Pricing depends on size, grade, and quantity. Since niobium is a rare metal, costs may vary, but we offer fair and consistent rates. These forgings find application in aerospace, electronics, chemical processing and medicine. It is suitable due to their strength and ability to withstand extreme temperatures for applications in jet engines, heat exchangers and superconducting systems.
All forgings are subjected to rigorous quality inspections. We check for hardness, purity, size, and grain structure. Ultrasonic and visual tests are performed to establish that there are no cracks or flaws. We guarantee that all the products that we stock and sell are of the highest quality.
| Yield Strength, MPa (ksi) | 340 – 360 (49.3 – 52.2) |
|---|---|
| Tensile Strength, MPa (ksi) | 480 – 510 (69.6 – 74.0) |
| Elongation, % | 30 |
| Reduction of Area, % | 70 |
| Charpy V-notch Impact Strength, J (ft-lb) | 70 – 100 (52 – 74) at -40°C |
| Crack Opening Displacement (COD), mm (in.) | 0.8 – 1.2 (0.03 – 0.05) at -10°C |
| Form | Diameter / Width | Length / Thickness | Custom Sizes |
|---|---|---|---|
| Bars | Custom diameter as per requirement | Custom length as per requirement | Yes |
| Rings | Up to 2000 mm OD | Up to 300 mm thickness | Yes |
| Discs | Up to 1500 mm diameter | Up to 250 mm thickness | Yes |
| Shafts | Custom diameter | Custom length | Yes |
| Forging Type | Min Thickness (mm) | Max Thickness (mm) | Typical Applications |
|---|---|---|---|
| Bars | 10 | 500 | Shafts, Rods, Structural Components |
| Rings | 20 | 300 | Pipes, Flanges, Bearings |
| Discs | 15 | 250 | Rotors, Flanges, End Covers |
| Shafts | 15 | 500 | Rotors, Axles, Spindles |
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