Niobium Sheet
Item: Niobium Sheet
Materials: NB1, NB2
Standards: ASTM B393, ASTM-B-392
Thickness: 0.1-100mm
Width: 10-2500mm
Finish: Hot-Rolled, Cold-Rolled, Hot forging, Machining
Status: Vacuum Anneal
Product Introduction
About this item:
Our Niobium sheets' thickness is from 0.1mm up to 100mm, for thicker materials, we can make customization specifications. If you do not see your Niobium sheet size listed below, please contact our courteous sales team to assist you. Please contact our salesperson for our complete stock sizes and capabilities.
Niobium is less corrosion-resistant than tantalum at high temperatures. Niobium is not attacked by nitric acid up to 100 °C but is aggressively attacked by a mixture of nitric and hydrofluoric acids. Hot, concentrated hydrochloric, sulfuric, and phosphoric acids attack it, but hot, concentrated nitric acid does not. Niobium is unaffected at room temperature by most acids. It is attacked by alkaline solutions to some extent at all temperatures. Due to its low capture cross section for thermal neutrons, Niobium has applications in the nuclear industry.
Niobium can be electrically heated and anodized to a wide variety of colors which makes it very attractive in the jewelry industry.
Niobium Sheet-plate
|
Materials |
R04200, R04210, R04251, R04261 |
|
Standard |
ASTM B393 |
|
Thickness |
0.1-100mm |
|
Width |
10-2500mm |
|
Technology |
Hot-Rolled, Cold-Rolled, Hot forging, Machining |
|
Condition |
Vacuum Anneal |
|
Surface |
Mill, brush, Polished, Bright, Hairline, Sandblast, etc. |
We produce the Niobium Sheet (Niobium Plate) with strict test and production processes, also have the stocked Niobium Sheet (Niobium Plate) for sale at a reasonable price and a test certificate. We can cut, slit, shear, or centerless grind niobium to your exact specifications, and we also have tremendous versatility when it comes to custom sizes, packages, and unusual materials.
Chemical composition
|
chemistry% |
||||||||||||
|
Designation |
chief component |
impurities maximum |
||||||||||
|
Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Ta |
O |
C |
H |
N |
|
|
Nb1 |
Balance |
0.004 |
0.003 |
0.002 |
0.004 |
0.004 |
0.002 |
0.07 |
0.01 |
0.004 |
0.0012 |
0.002 |
|
Nb2 |
Balance |
0.005 |
0.005 |
0.005 |
0.01 |
0.01 |
0.004 |
0.1 |
0.015 |
0.01 |
0.0015 |
0.01 |
Applications
Niobium applications include sputtering targets, nuclear reactors, gas pipelines, jet engines, chemical processing equipment, particle accelerators, turbine blades, automotive components, capacitors, superconductors, sensitive magnetic imaging equipment, vacuum furnaces, reactor vessels, heat exchangers, sodium lamps, jewelry, steel additive, and optics.
With excellent mechanical properties at room temperature and high temperature, high melting point, low density, and good machining performance, niobium sheet has been widely used in aerospace engines, the propellers of weapons, liquid bi-propellant engines of rocket-powered missiles, nuclear reactors, submersible, gas turbine, engine, and high-temperature areas.
Package: Wooden case or according to your requirements. Special specifications can be designed according to the customers' requirements.
Why choose us:
First-class technology and a rigorous work attitude
Professional team to solve all kinds of problems you have during the manufacturing process
Low purchasing cost for repetitive orders
Excellent customer service
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