Home > Niobium Sheet and Plates
Barsham Nickel Alloys is a well-known exporter and supplier of Niobium Sheets and Plates in Doha, Qatar. We offer best quality niobium products with its superior strength, corrosion and high-temperature stability. Our Niobium Sheets and Plates are designed specifically to the global standards providing supreme durability and performance. With a focus on customer satisfaction, we provide a quick and efficient delivery service with timely despatching within the Qatar and overseas. Our supply chain is so efficient that customers get quality material on time.
Niobium Sheets and Plates consist mainly of Niobium (≥99%), having trace contents of Titanium, Zirconium, Tantalum, and Iron. Niobium Sheets have good mechanical properties, such as a tensile strength of approximately 275-450 MPa, yield strength of approximately 200-300 MPa, and elongation of 20-30%. The physical properties of Niobium Sheets include a density of 8.57 g/cm³, melting point of 2477°C, and thermal conductivity of 53 W/m·K. Niobium’s high-temperature and oxidation resistance makes it perfect for harsh industrial and scientific uses.
| Grade : | Nb1,NbZr,R04200 |
| Standard : | ASTM B393-05 |
| Purity : | 99.95% |
| Specialize sheets : | Shim, Perforated Sheet, B. Q. Profile. |
| Size: | Thick 0.1mm min.W680mm max. L3000mm max |
| Finish : | Cold rolled sheet (CR), 2D, Hot rolled plate (HR), 2B, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness : | Quarter Hard, Soft, Hard, Half Hard, Spring Hard etc. |
| Applications : | Semiconductor materials, vacuum coating, sintering trays and boats, special chemical applications. |
| STANDARD | UNS | Material No |
| Niobium | R04200 | – |
| Element | Type 1 (Reactor Grade Unalloyed Nb) R04200 | Type 2 (Commercial Grade Unalloyed Nb) R04210 | Type 3 (Reactor Grade Nb-1%Nb) R04251 | Type 4 (Commercial Grade Nb-1%Nb) R04261 |
| Max Weight % (Except Where Otherwise Specified) | ||||
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Zr | 0.02 | 0.02 | 0.8 – 1.2 | 0.8 – 1.2 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Mo | 0.010 | 0.020 | 0.010 | 0.050 |
| Hf | 0.02 | 0.02 | 0.02 | 0.02 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
| Grade Chart | Tensile Ultimate Strength, Minimum,psi(MPa) | Yield Strength Minimum, psi (MPa) | Elongation in 1-inch | |
| 0.010 inch or Greater | Less Than 0.010 inch | |||
| Types 1 and 2 | 18 000 (125) | 10 500 (73) | 20 | 15 |
| Types 3 and 4 | 28 000 (195) | 18 000 (125) | 20 | 15 |
Barsham Nickel Alloys is the biggest manufacturer and supplier of Niobium Sheet 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.
Niobium Plates and Sheets are used extensively for their high strength, corrosion resistance and stability at heat. They are ideal for superconducting uses, chemical processing units and high-performance aerospace components. Their high oxidation resistance also recommends them for use in heat exchangers, nuclear reactors, and medical implants. Additionally, niobium sheets are used in electronic equipment, coatings, and capacitors due to the fact that they are conductive and durable. They provide lasting performance in harsh conditions, hence becoming the best fit for industrial specialist use.
