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Special Metals is a renowned and popular name in the manufacturing industry that manufactures and exports the NIOBIUM PLATE for various applications.
About Niobium plate:
Niobium is a chemical element, and its chemical representation of Niobium is Nb. Therefore, Niobium is also termed columbium in some applications. We supply Niobium as plates in various thicknesses as well as various sizes.
These niobium Alloy plates are used for specific applications such as fuel cells and solar energy. The thickness of niobium plates starts approx at 0.25″ for all metals. Components are produced using different processes such as crystallization, solid-state, and other ultra-high purification procedure known as sublimation. In addition, we produce custom compositions for commercial applications.
Structure and processing of Niobium plate:
We cast rare earth metals and other advanced materials into the plate form. Niobium has the same structure as the Tantalum has. It is produced in a similar method too. Niobium has a very high melting point of around 2470 degrees Fahrenheit. Its superior corrosive resistance property has good cold ductility, but its half as dense as Tantalum.
Niobium-made plates are manufactured by cold rolling and vacuum annealing procedures with proprietary reduction rates. Thus, it ensures superior metallurgy. In addition, each Plates undergoes a stringent inspection for shape, size, dimensions, surface finish, and flatness.
Mostly these plates are cast for:
What are the uses of niobium plates?
It is highly used in alloys, including stainless steel, and helps improve the strength of alloys, specifically at the lower temperature ranges. Niobium features many characteristics of precious jewellery metals. Unfortunately, this element is rare to find and difficult to refine. The unique feature of Niobium is that it is highly resistant to chemical attacks.
These niobium-titanium alloys and ultra-high purity niobium Plates (R04220 RRR Grade) are highly used for superconductor, supercollider, and high-energy particle accelerator applications. In addition, coating glass for camera lenses or building a supercollider niobium Plates is used for chemical factories.
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 |
Hot-Rolled Niobium Alloy Plates | Niobium Plate Stock |
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Alloy R04261 Plate Stockists | Niobium Alloy Hot Rolled Plates |
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Alloy UNS R04200 Plates Dealer | Niobium Plates Stockist |
Niobium Plates Supplier in Mumbai | Alloy R04210 Plates Trader in India |
Niobium R04200 Plate Cut To Size | Niobium Alloy Customized Plates |
ASME SB393 Niobium Plates | ASTM B393 Niobium Plates at Best Price |
ASTM B393 Alloy R04220 Plate Stockist In India | Suppliers of Niobium Alloy Plate Grade R04200 |
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