Niobium belongs to the group of refractory metals. Refractory metals are metals that have a higher melting point than platinum (1 772 °C). In refractory metals, the energy binding the individual atoms together is particularly high. Refractory metals have a high melting point coupled with a low vapor pressure, high modulus of elasticity and high thermal stability. Refractory metals are also characterized by a low coefficient of thermal expansion. Compared to other refractory metals, niobium has a relatively low density of only 8.6 g/cm3.
Product Discription
Item Name | Niobium (Nb) sputtering target |
Available Purity | 3N,3N5 |
Dimension | As per your request |
Available Shape | Planar, round |
Density | 8.58g/m³ |
Melting point | 2468℃ |
Boiling point | 4928℃ |
Technology | Vacuum Melting, Patented thermo-mechanical process and machine work |
Application | Semiconductors, Micro-Electronics etc. |
Niobium Sputtering Target Display
We are professional factory to produce all kinds of materials Disc/Planar/Rotary sputtering target. Ti sputtering target, Zr sputtering target, Cr sputtering target, Ni sputtering target, Cu sputtering target, Mo sputtering target, W sputtering target, Nb sputtering target, Ta sputtering target, V sputtering target, Al-Ti sputtering target, Ni-Cr sputtering target, Nb-Zr sputtering target, Mo-Nb sputtering target, Al alloy sputtering target, Al-Ti- Si sputtering target, Cr-al sputtering target, Si-Ai sputtering target, Ni-V sputtering target and Ti-Zr sputtering target are all mainly products.
Chemical Component of Nb Sputtering Target
Chemistry % | |||||||||||||
Designation | Chief component | Impurities maximum | |||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | ||
Nb1 | Remainder | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.002 | |
Nb2 | Remainder | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Tensile of Niobium Sputtering Target
Grade |
Tensile strength δbpsi (MPa), ≥ |
Yield strength δ0.2, psi (MPa),≥ |
Elongation in 1"/2" gage length, %, ≥ |
RO4200-1 | 18000 (125) | 12000 (85) | 25 |
RO4210-2 |
Planar Target
Plate Target | ||
Material | Type | Size |
Ti Target | Planar | Width: 20mm to 600mm |
Ni Target | Length: 20mm to 2000mm | |
Zr Target | Thickness: 1mm to 10mm | |
Mo Target | customer's requirements | |
Ti-Al Target | ||
SS Target |
Fabrication methods vary from vacuum melting and rolling, hot-pressed, special press-sintered process, vacuum hot-pressed and forged.
Our metal targets are offered in various purity levels to suit your specific requirements, with the minimum purity of 99. 9% up to 99. 99% for some metals like Aluminium, Copper, Molybdenum and ultra-high purities of 99. 995%-99. 9995+% for Aluminium, Tellurium, Titanium, Cadmium, Silicon and Molybdenum. Although purity levels higher than required increase material costs, in some instances, the use of too low a purity can result in poor film quality. If you have requirements to specific impurities, we may be able to control them within the target.
Sputtering Target Show
Other Sputtering Target Dimension
Disc target Diameter: 10mm to 360mm ; Thickness: 1mm to 10mm
Rotary target Outer diameter: 20mm to 400mm; Wall thickness: 1mm to 30mm; Length: 100mm to 3000mm
Note : If there is no suitable target size for you,pls contact me at the bottom personal information.
Company Information
Baoji Tianbo Metal Material Co., Ltd is a professional supplier of bike frame. We have over 14 years experience in it, and we mainly engage in producing bar/rod, pipe/tube, sheet/plate, foil/strip ,wire and sputtering target of titanium, tungsten, molybdenum, tantalum and niobium. OEM service is also obtainable.
What is Tianbo's Advantage?
1. Our raw material all chose the best material, so their chemical composition all meet the standard range. And we have the strict quality control system to do quality detection.
2. We have advanced equipment, such as CNC maching center, we could supply all kinds of standard parts and maching parts, Besides, if there are no product that you need, we can according to your drawing to produce.
3. Not only do we have a fast delivery date, but also our delivery time is stable for a long term. Even in exceptional circumstances, we can shorten the lead time to finish some rush order for customer.
4. On the promise of ensuring quality, we will quote the best and reasonable price for customer.
5. We have a professional after-sale service team to solve any problem which in the using or another process, and we can supply full tracking service.
Packing and Shipping