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Niobium
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Niobium Foil
High-quality niobium foil is widely...
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Niobium Foil
HTNB1099
New product
High-quality niobium foil is widely used in chemical anti-corrosion, capacitors, optical target materials, superconductors, medical treatment, refrigeration, etc.
Heeger Materials (HM) provides customized Niobium Foil with the shortest lead time and the best price.
Inquiry
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| Materials | niobium&niobium alloy |
| Purity | 99.5%/99.9%/99.95% |
| Standard | ASTM B708 |
| Dimensions | Customized |
More info
Niobium (Nb) Strip/Foil
Niobium strip/foils are often deformed very well even far below room temperature. Whether for punching, cutting, deep drawing or pressing: you'll be able to machine our Niobium strip/foils without difficulty to meet your specific needs. Niobium is significantly corrosion resistant. Acids and bases cannot damage our strip/foils. Strip/Foils fabricated from Niobium are used for instance within the chemical industry for water purification or as diffusion barrier in x-ray machines.
HM supply Niobium strip/foils in a length of up to 3.2 meters and in a width of up to 800 millimeters. Just contact us!
Specifications of Niobium Strip/Foil
Product | Niobium Strip/Foil |
Size | Thickness: 0.001”- 0.1875” * Width: < 6” * Length: TBD |
Material | Niobium or alloy including: Niobium (Type 1), Niobium (Type 2), Nb1Zr Alloy (Type 3 & 4), C103 Alloy, 45Nb Alloy (Nb-55Ti), NbRRR (≥99.95%), Nb-7.5Ta, Nb-47Ti, Nb-50Ti, Nb-53Ti |
Standard | ASTM B393 |
purity | 99.7%, 99.9%, 99.95% |
*If the thickness >0.1875”, please check the Niobium plate.
*If the width >6” , please check the Niobium sheet and Niobium plate.
Foil Strip/Ribbon
Niobium Strip/Ribbon
Niobium Strip/Ribbon can be used as lamp components where they provide excellent performance due to their very low production tolerances and guaranteed flawless surface.
Thickness (mm) | Tolerance (mm) | Width (mm) | Tolerance (mm) | Length (mm) |
0.03 | ±0.003 | 1 | ±0.1 | 50000 |
0.03 | ±0.003 | 1.5 | ±0.1 | 50000 |
Application of Niobium Strip/Ribbon
Niobium Strip/Ribbon are widely used in sodium vapor lamps, superconductor materials, beams and girders in buildings and offshore drilling towers, special industrial machinery, oil and gas pipelines, railroad equipment, and automobiles.
ASTM B391, B392, B393, B394: Chemical Requirements for Nb and Alloy Nb1Zr
ASTM B391, B392, B393, B394: | ||||
Element | Type 1 | Type 2 | Type 3 | Type 4 |
Each Ingot | ||||
Carbon | 0.01 | 0.01 | 0.01 | 0.01 |
Nitrogen | 0.01 | 0.01 | 0.01 | 0.01 |
Oxygen | 0.015 | 0.025 | 0.015 | 0.025 |
Hydrogen | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
Zirconium | 0.02 | 0.02 | 0.8 to 1.2 | 0.8 to 1.2 |
Tantalum | 0.01 | 0.2 | 0.1 | 0.5 |
Iron | 0.005 | 0.01 | 0.005 | 0.01 |
Silicon | 0.005 | 0.005 | 0.005 | 0.005 |
Tungsten | 0.03 | 0.05 | 0.03 | 0.05 |
Nickel | 0.005 | 0.005 | 0.005 | 0.005 |
Molybdenum | 0.010 | 0.10 | 0.10 | 0.050 |
Hafnium | 0.02 | 0.02 | 0.02 | 0.02 |
When Specified | ||||
Boron | 0.0002 | - | 0.0002 | - |
Aluminum | 0.002 | 0.005 | 0.002 | 0.005 |
Beryllium | 0.005 | - | 0.005 | - |
Chromium | 0.002 | - | 0.002 | - |
Cobalt | 0.002 | - | 0.002 | - |
Niobium and Niobium Alloy UNS Grade
² UNS R04200 Reactor grade unalloyed niobium
² UNS R04210 Commercial grade unalloyed niobium
² UNS R04251 Reactor grade Niobium-1% zirconium
² UNS R04261 Commercial grade Niobium-1% zirconium
Packaging:
Our Niobium strip/foil will be packed in wooden case or carton supported with soft materials to ensure that the products thus packed will not shift inside the cases.
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