Home > Tantalum Round Bar
Based in Houston, Texas, Elvis Nickel Alloys is a well-known producer and supplier of tantalum round bars, renowned for providing precision-engineered goods and high-purity metals. Extensive industry standards are followed in the manufacturing of our tantalum round bars, guaranteeing exceptional quality and performance in demanding applications. Tantalum is an essential material in industries like electronics, aerospace, chemical processing, and medical technology because of its exceptional resistance to corrosion, especially against strong acids. A variety of sizes and grades are available at Elvis Nickel Alloys, along with personalised solutions. We are the go-to source for tantalum products all over the world because of our dedication to quality and prompt delivery.
High-purity tantalum (≥99.9%) makes up the majority of tantalum round bars, with trace amounts of elements like hydrogen, nitrogen, and oxygen. They provide remarkable resistance to corrosion, particularly against sulphuric and hydrochloric acids. Tantalum has a melting point of 3,020°C, a tensile strength of about 200–250 MPa, and exceptional ductility even at low temperatures. It exhibits outstanding formability and biocompatibility, and its density is 16.6 g/cm³. Because of its mechanical qualities, tantalum can withstand high temperatures and harsh chemicals while still performing well over extended periods of time.
| 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 |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Tantalum Round Bar in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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.
Because tantalum round bars are resistant to strong acids, they are frequently found in chemical processing equipment like heat exchangers, reactors, and liners. Tantalum is necessary for the production of high-performance resistors and capacitors in the electronics sector. Tantalum is used in the defence and aerospace industries for high-temperature structural elements. Because of its biocompatibility, it can be used for surgical implants and instruments in the medical field. Tantalum is also utilised in the manufacturing of superalloys, lab apparatus, and semiconductors. It is a useful material in many technologically demanding industries because of its capacity to retain integrity in corrosive and hot environments.
