Niobium Capillary Tubes are thin, elongated tubes made of niobium metal. Niobium and niobium alloy tubes, which include pure niobium tubes, niobium-zirconium alloy tubes, niobium-tungsten alloy tubes, and niobium-titanium alloy tubes, can be customized in size. They are typically used in the medical and aerospace industries.

Niobium Capillary Tube Dimensions

• Outer diameter: 0.2～8mm
• Wall thickness: 0.015～0.5mm
• Tolerance: OD±0.003mm, WT±0.005mm, L±0.05mm

Niobium Capillary Tube Application

• High-pressure sodium lamp production.
• Heat exchange pipe in the heat exchanger.
• Thermometer protection pipe in the petrochemical industry.
• Aerospace, electronics industry.

Niobium Capillary Tube Packing

Niobium capillary tubes/pipes are carefully packaged in a bottle wrapped in foam cotton and placed inside a plastic box to preserve the quality of our production in its original condition during storage and transportation.