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  3. Niobium Tube (Nb tubing) Niobium Tube (Nb tubing)
  4. Applications Applications

Niobium Tube (Nb tubing)

We provide niobium seamless tube, elded tube & pipe, and niobium capillary tube. Other niobium tubular products such as niobium ring are also available on request.

Niobium metal tube and pipe
Material Grade: R04200, R04210
Purity: 99.9% Niobium

Item Specification
OD Φ6.0-100mm
WT 0.2-5.0mm
Length 200mm-8000mm

Niobium Capillary Tube

Niobium Capillary Tube/Pipe

Grade: R04200, R04210
Purity: 99.9% Nb

Item Specification
Outer diameter: Φ0.2~Φ6mm
Wall thickness: T0.015~0.5mm

Outer diameter: Φ±0.003mm
Wall thickness T±0.005mm
Length: L±0.05mm

Chemical Composition for Niobium tube (Nb tubing) and Niobium pipe

Material Main Content Impurities (no more than %)
Nb Fe Si Ni W Mo Ti Ta O C H N
R04200 Remaining 0.004 0.004 0.002 0.005 0.005 0.002 0.05 0.012 0.0035 0.0012 0.003
R04210 Remaining 0.01 0.01 0.005 0.02 0.01 0.004 0.07 0.015 0.0050 0.0015 0.005

Application for Nb tubing
Niobium capillary tubing and niobium zirconium capillary tubing is often used in high pressure sodium lamp production.

Related Niobium Products

Niobium Disc                           Niobium Strip & Foil               Niobium Wire                      Niobium Rod
Niobium Tubing                       Niobium Mesh                        Niobium  Parts                    Niobium Zirconium Alloy
Niobium Titanium Alloy           Niobium Powder                     Niobium Oxide Powder

Edgetech Industries LLC16518 SW 36th St, Miramar, FL 33027sales@edge-techind.com