Hakan Nickel Alloys, based in Istanbul, Turkey, is a trusted supplier and manufacturer of Tantalum R05255 Bars, designed for industries that demand both strength and superior corrosion resistance. Known for their excellent performance in aggressive environments, these bars are manufactured with precision and strict adherence to international standards. Tantalum R05255 Bars are especially valued in chemical processing, aerospace, and medical industries due to their durability and reliability. At Hakan Nickel Alloys, we focus on delivering bars with excellent surface finish, dimensional accuracy, and long service life, making them the go-to choice for critical applications worldwide.
Tantalum R05255 Bars are alloyed with a small amount of tungsten, typically around 2.5%, which enhances their strength while maintaining tantalum’s outstanding corrosion resistance. They exhibit excellent ductility, a very high melting point, and superb resistance to aggressive acids, including hydrochloric and sulfuric acid. These bars provide higher tensile strength compared to pure tantalum (R05400), making them suitable for demanding environments. They maintain mechanical integrity under elevated temperatures and harsh chemical exposure, offering a reliable combination of toughness, corrosion resistance, and long-term stability.
| Diameter | 1 inch ~ 8 inch |
| Length | < 10 feet |
| Material | Pure tantalum: R05200, R05400; |
| Tantalum Niobium Rod / Bar R05240 (Ta-40Nb); | |
| Tantalum Tungsten Rod / Bar R05252 (Ta-2.5W), R05255 (Ta-10W). | |
| Standard | ASTM B 365-98 |
| Purity | ≥99.95% |
Element | R05200 (%,Max) | R05400 (%,Max) |
C | 0.01 | 0.01 |
O | 0.015 | 0.03 |
N | 0.01 | 0.01 |
H | 0.0015 | 0.0015 |
Fe | 0.01 | 0.01 |
Mo | 0.02 | 0.02 |
Nb | 0.1 | 0.1 |
Ni | 0.01 | 0.01 |
Si | 0.005 | 0.005 |
Ti | 0.01 | 0.01 |
W | 0.05 | 0.05 |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Tantalum R05255 Bars in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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.
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Tantalum R05255 Bars are widely used in industries where extreme strength and corrosion resistance are required. In chemical processing, they are employed in heat exchangers, evaporators, and piping systems handling highly corrosive acids. In aerospace, they are used in high-temperature alloys, furnace components, and coatings. Medical industries rely on them for surgical implants and instruments due to their excellent biocompatibility. Electronics manufacturers use tantalum bars to produce capacitors and resistors for advanced devices. Thanks to their ability to perform in aggressive environments, Tantalum R05255 Bars are an ideal solution for critical and high-performance engineering applications.