Home > Tantalum Round Bar
Barsham Nickel Alloys, a company in Doha, Qatar, is a reputable producer and distributor of high-quality metal alloys used in the aerospace, chemical processing, and electronic industries. We are specialized in offering Tantalum Round Bars with good corrosion resistance, superior strength, and durability at harsh temperatures. Tantalum Round Bars are the best choice for use in chemical reactors, high-temperature systems, and in aerospace components. At Barsham Nickel Alloys, we strive to provide quality products within time, making sure that our customers get consistent and long-lasting solutions for their particular requirements.
Tantalum Round Bars consist mainly of 99.95% pure tantalum, which provides superior corrosion resistance, especially in acidic conditions. Mechanically, they have high tensile strength (up to 300 MPa), superior ductility, and fatigue-resistance, making them suitable for critical applications. Physically, tantalum has a density of 16.6 g/cm³ and a high melting point of 3,017°C, whose strength and stability are not lost even at extreme temperatures. Due to its good resistance to oxidation and better thermal conductance, Tantalum Round Bars can be used in severe conditions, such as chemical processing and aviation industries.
| Standard : | ASTM B365 / ASME SB365, As per ASTM B365-98 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI, ASTM, ASME |
| Size : | Dia3-120mm |
| Length : | 3 meter, Size: 1/2 inch |
| Form: | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Finish : | Cold drawn, Bright drawn, Centreless ground, Cold finished, Peeled and turned, Smooth turned, Slit rolled edge, Hot finished, Hot rolled, Rough turned/peeled, Peeled and reeled |
| Materials Grades : | RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W), R05240 |
| Designation | Chief component | Elements maxmium % | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ta | Nb | Fe | Si | Ni | W | Mo | Ti | Nb | O | C | H | N | |
| Ta1 | Rem | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.03 | 0.015 | 0.004 | 0.0015 | 0.002 | |
| Ta2 | Rem | 0.01 | 0.01 | 0.005 | 0.02 | 0.02 | 0.005 | 0.08 | 0.02 | 0.01 | 0.0015 | 0.01 | |
| TaNb3 | Rem | 3.5 | 0.01 | 0.01 | 0.005 | 0.02 | 0.02 | 0.005 | 0.02 | 0.01 | 0.0015 | 0.01 | |
| TaNb20 | Rem | 17.023.0 | 0.01 | 0.01 | 0.005 | 0.02 | 0.02 | 0.005 | 0.02 | 0.01 | 0.0015 | 0.01 | |
| Ta2.5W | Rem | 0.005 | 0.003 | 0.002 | 3.0 | 0.006 | 0.002 | 0.04 | 0.015 | 0.005 | 0.0015 | 0.006 | |
| Ta10W | Rem | 0.005 | 0.003 | 0.002 | 11 | 0.006 | 0.002 | 0.04 | 0.015 | 0.005 | 0.0015 | 0.006 | |
| Type | Ultimate Tensile Strength min.psi (Mpa) | Yeild Strength min.psi (Mpa) | Elongation, % (min) |
|---|---|---|---|
| R05200 / R05400 | 25,000(172) | 15,000(103) | 25 |
| R05252 | 40,000(276) | 20,000(138) | 20 |
| R05255 | 70,000(482) | 55,000(379) | 20 |
| R05240 | 35,000(241) | 15,000(103) | 25 |
Barshamn Nickel Alloys is the biggest manufacturer and supplier of Tantalum Round Bars in Doha, Qatar. With high-quality, long-lasting, and corrosion-resistant products. Precision and reliability are ensured through our advanced manufacturing technology. We maintain industry standards and supply products on time with excellent customer service. Focused on quality and innovation, we supply reliable solutions to address the changing requirements of our customers.
Contact us to get a quick quote for your requirement.
Tantalum Round Bars find extensive applications in industries requiring high corrosion resistance and durability under harsh conditions. They are critical in chemical processing, especially in reactors, heat exchangers, and piping systems, where the ability to resist aggressive acids is vital. Tantalum Round Bars also find applications in aerospace components, including turbine blades and nozzles, because of their resistance to heat. They also have uses in medical devices, such as implants, and in electronics for the production of capacitors, providing consistent performance in harsh conditions.
