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Niobium Tube / Niobium Pipe


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Niobium tube and niobium pipe are in gray metal color with high strength and conductivity. They are used in steel, ceramics, electronics, nuclear energy and superconductors.

Heeger Materials (HM) provides customized Niobium Tube / Niobium Pipe 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

Materialsniobium&niobium alloy
StandardASTM B394

More info

Grade: RO4200, RO4210

Purity: 99.5%,99.9%,99.95%

The customized moly bars and moly rods are available in various dimensions upon your request.

Specification of Niobium Tubing:

Outer diameter:Φ2.0-100mm
Wall thickness:0.2-5.0mm

Specification of Micro Niobium Tubing:

Outer diameter:Φ0.2~Φ8mm
Wall thickness:T0.015~0.5mm


Outer diameter: Φ±0.003mm

Wall thickness T±0.005mm

Length: L±0.05mm



MaterialMain Content

Impurities (no more than %)




Niobium capillary tube and Niobium Tantalum capillary tube is often used in high pressure sodium lamp production.

Packing of Niobium Tubing:

The Niobium Tubing will be packed in wooden case supported with soft materials to ensure that the products thus packed will not shift inside the cases.

Packing of Niobium and Tantalum Products

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