Okoye Nickel Alloys is a leading manufacturer and supplier of tantalum sheet in Kinshasa, Congo. Our tantalum sheets are known for exceptional cleanliness, outstanding corrosion resistance and superior performance under extreme conditions. Designed for use in specialized industries such as electronics, chemical processing and aerospace, these papers provide excellent durability and reliability Due to their excellent resistance to strong chemicals and high temperatures ideal for harsh environments. Okoye Nickel Alloy ensures that every tantalum sheet meets stringent international standards, providing superior solutions for your most critical engineering needs. Trust us with your Tantalum Sheets and take advantage of our expertise in providing high-performance products with the highest standards of quality and durability.
Tantalum Sheets offer notable advantages, including exceptional corrosion resistance against acids and aggressive chemicals. They maintain high strength and stability at elevated temperatures, making them ideal for extreme environments. These sheets feature excellent thermal and electrical conductivity, enhancing their performance in specialized applications. Their high purity and chemical inertness ensure long-lasting durability and reliability. Additionally, Tantalum Sheets are biocompatible, making them suitable for medical implants and other critical applications requiring superior performance and resistance.
| Standard Specifications | ASTM B708, ASME SB708 / ASTM F 560 |
| Thickness | 0.5 mm – 30 mm |
| Width | 10mm – 2500mm |
| Length | As Your Required |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Types | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Purity | ≥99.9% or 99.95% |
| Grade | R05200, R05400, R05255, R05252, R05240 |
| C | O | N | H | Fe | Mo | Nb | Ni | Si | Ti | W | Ta |
| 0.010 | 0.015 | 0.010 | 0.0015 | 0.010 | 0.020 | 0.100 | 0.010 | 0.005 | 0.010 | 9.0 – 11.0 | Remainder |
| Dimension | Ultimate Tensile Strength, min, psi (MPa) | Yield Strength, min, psi (MPa) (2 % Offset) | Elongation, min, % |
| < 0.125″ (3.175mm) | 70000 (482) | 60000 (414) | 15 |
| ≥0.125″ (3.175mm) | 70000 (482) | 55000 (379) | 20 |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Tantalum Sheets and Plates in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Tantalum Sheets are used in a variety of high-performance applications due to their superior properties. In the electronics industry, they are employed in the manufacture of capacitors and high-performance resistors. In chemical processing, these sheets are utilized in equipment exposed to corrosive substances, such as reactors and heat exchangers. Additionally, Tantalum Sheets are crucial in aerospace for components that must endure extreme temperatures. Their biocompatibility also makes them suitable for medical implants and surgical instruments.
