Boikanyo Metals is a reputable manufacturer and supplier of Tantalum R05240 Bars, proudly based in Cape Town, South Africa. They specialize in delivering top-notch tantalum products that cater to the rigorous demands of industrial and chemical applications. Tantalum R05240 is a high-purity grade of tantalum, celebrated for its remarkable corrosion resistance, impressive melting point, and exceptional chemical stability. The Tantalum R05240 Bars from Boikanyo are meticulously engineered to comply with international standards, guaranteeing consistent dimensions, durability, and dependable performance across various sectors, including chemical processing, aerospace, electronics, and medical fields.
These bars are primarily made of tantalum, boasting a purity level that typically exceeds 99.95%. This high purity translates to outstanding resistance against strong acids like hydrochloric, nitric, and sulfuric acid. They also exhibit good ductility, moderate tensile strength, and excellent resistance to pitting, crevice corrosion, and oxidation. Additionally, the bars maintain their shape even at elevated temperatures and can be easily fabricated, machined, or welded to suit specialized industrial needs.
| 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 Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Tantalum R05240 Bars in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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 R05240 Bars find extensive applications in chemical processing equipment, heat exchangers, aerospace components, electronic devices, and medical implants. Their unique blend of corrosion resistance, high-temperature stability, and mechanical reliability ensures a long service life, minimal maintenance, and safe, efficient operation in highly aggressive and critical industrial environments.