Barsham Nickel Alloys in Doha, Qatar, is a specialist in the manufacture and supply of high-performance metal alloys to various industries, including aerospace, chemical processing, and power generation. Our area of specialty is in the Tantalum R05255 sheets and plates, with a 90% tantalum and 10% tungsten content, with outstanding corrosion resistance and thermal stability. The products are best used for chemical reactors, heat exchangers, and aerospace applications. At Barsham Nickel Alloys, we guarantee on-time delivery, fulfilling our customers’ unique requirements with excellent quality and service.
Barsham Nickel Alloys, Doha, Qatar, is a prominent manufacturer and supplier of high-performance metal alloys for aerospace, chemical processing, and power generation industries. We offer specialized Tantalum R05255 sheets and plates, with about 90% tantalum (Ta) and 10% tungsten (W), and insignificant impurities. They have a density of 16.6 g/cm³, a melting temperature of approximately 2,996°C, and mechanical properties with tensile strength of 540 MPa and yield strength of 450 MPa, at least 20% elongation. We provide prompt delivery at Barsham Nickel Alloys, satisfying the exact requirements of our customers with first-rate quality and service.
| 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 |
Barshamn Nickel Alloys is the biggest manufacturer and supplier of Tantalum R05255 sheets and plates 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 R05255 plates and sheets, with 90% tantalum and 10% tungsten, are widely utilized in numerous high-performance applications. In the aerospace industry, they are used in turbine blades and missile parts because of their outstanding strength and heat stability. The nuclear industry utilizes these materials in reactor cores because of their ability to withstand radiation and high temperature. Moreover, they have high density and melting point, which makes them find applications in heat exchangers as well as chemical process equipment where they need to be strong under harsh conditions.
