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Niobium Foil

Reference: HTNB1099

Condition: 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.

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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

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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.

Niobium foil Niobium strip

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

±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: Chemical Requirements for Nb and Nb Alloy Nb1Zr (Maximum Weight %)
Element	Type 1 Reactor Grade Unalloyed Niobium R04200	Type 2 Commercial Grade Unalloyed Niobium R04210	Type 3 Reactor Grade Nb 1% Zirconium R04251	Type 4 Commercial Grade Nb 1% Zirconium R04261
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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