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Bosega Pipes and Tubes, located in Cape Town, South Africa, stands out as a top manufacturer and supplier of high-quality tantalum pipes, crafted for outstanding performance in tough and corrosive environments. These pipes are celebrated for their remarkable resistance to acids and extreme temperatures, making them perfect for industries that demand both purity and durability. With a focus on precision engineering and rigorous quality control, Bosega ensures that their tantalum pipes meet international standards. The company is dedicated to innovation and reliability, serving clients across chemical processing, electronics, aerospace, and other high-tech sectors with dependable and long-lasting solutions.
Tantalum pipes are primarily made from high-purity tantalum metal, often boasting a purity level of over 99.9%. This gives them excellent chemical inertness and corrosion resistance. They have a high melting point of around 3017°C, tensile strength that ranges from 200 to 750 MPa, and impressive ductility. With a density of about 16.6 g/cm³, tantalum pipes offer exceptional strength and stability. They also retain their mechanical integrity even at high temperatures and are non-reactive to most acids, making them ideal for high-pressure and high-temperature applications.
Material : RO5200, RO5400, RO5252(Ta2.5W), RO5255(Ta10W)
Diameter : φ1.0-150mm
Thickness : 0.2-5.0mm
Length : 100mm-12000mm
Standard : As per ASTM B521-98
| 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 |
| Grade | Tensile strength δbpsi (MPa), ≥ | Yield strength δ0.2, psi (MPa),≥ | Elongation in 1″/2″ gage length, %, ≥ |
| RO5200/RO5400 | 30000 (207) | 20000 (138) | 25 |
| RO5252 | 40000 (276) | 28000 (193) | 20 |
| RO5255 | 70000 (481) | 60000 (414) | 15 |
| RO5240 | 40000 (276) | 28000 (193) | 20 |
| Special requirements to be agreed on by the supplier and buyer of negotiation | |||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Tantalum Pipes from Bosega Pipes and Tubes ensures you receive top-quality products tailored for demanding applications. Bosega specializes in manufacturing tantalum pipes that offer exceptional corrosion resistance and durability, making them ideal for chemical processing, aerospace, and medical use. With a commitment to stringent quality standards, Bosega guarantees that each pipe meets industry specifications for performance and reliability. Their customer-centric approach includes personalized solutions, timely delivery, and competitive pricing, establishing Bosega as a trusted partner for all your tantalum pipe needs. Experience unmatched quality and service with Bosega Pipes and Tubes.
Bosega Pipes and Tubes, one of the largest suppliers of Tantalum Pipes in Cape Town, South Africa, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Tantalum Pipes to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.
STANDARDUNS |
R05200 |
R05400 |
R05255 |
R05252 |
R05240 |
These tantalum pipes find their place in industries that require resistance to harsh acids and aggressive chemicals. In chemical processing, they are utilized in heat exchangers, reactors, and piping systems that handle hydrochloric, sulfuric, and nitric acids. The electronics sector uses tantalum pipes in the production of capacitors and semiconductor fabrication, thanks to their purity and stability. In aerospace and defense, their high melting point and durability under stress are highly valued. Additionally, tantalum pipes are essential in medical equipment, vacuum furnaces, and nuclear reactors, ensuring reliability even in extreme operating conditions.







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