GR1 Titanium and titanium alloy capillary tubes used in medical devices

Titanium and titanium alloy capillary tubes are primarily used in medical devices, aerospace, and specialized equipment. Currently, our company is capable of processing material grades such as GR1, GR2, and TA18.

The available dimensional specifications are as follows:

Outer diameter: 0.2–8 mm

Wall thickness: 0.015–0.5 mm

Dimensional tolerances:

Outer diameter: ±0.005 mm

Wall thickness: ±0.002 mm

Length: ±0.05 mm

Appearance: Under microscopic inspection, the inner and outer surfaces of the tubes exhibit a uniform metallic luster, free from oxidation discoloration, scratches, deformation, burrs, or other defects.

Developing Ring Series

Our company has developed a complete series of marker bands, with over 700 specifications available. The materials used include platinum-iridium, tantalum, stainless steel, and others.

The outer diameter ranges from 0.17 mm to 8.5 mm, with a minimum wall thickness of just 0.015 mm.

We have been supplying to many well-known medical device companies both domestically and internationally.

Rare Metal Capillary

Capillary tubes made from rare metals such as tantalum, niobium, zirconium, and palladium-silver are extremely challenging to manufacture due to the rarity of the materials and their specialized applications.

They are primarily used in specialized equipment, precision instruments, and the medical device industry.

Alloy Capillary

Nickel-based alloys such as Kovar and high-temperature nickel alloys are mainly used in the automotive and precision instrument industries. Our company is currently capable of processing the following material grades: Inconel 600, Inconel 718, 1J50, 4J29, 4J50, and 4J52.

The available dimensional specifications are as follows:

Outer diameter: 0.2–8 mm

Wall thickness: 0.015–0.5 mm

Dimensional tolerances:

Outer diameter: ±0.005 mm

Wall thickness: ±0.002 mm

Length: ±0.05 mm

Appearance: Under microscopic inspection, the inner and outer surfaces of the tubes exhibit a uniform metallic luster, free from oxidation discoloration, scratches, deformation, burrs, or other defects.

Deep Processing Capillary

Our company also has the capability for deep processing of capillary tubes, including bending, flaring, necking, processing of oval and square tubes, and manufacturing high-temperature alloy tubes for sensors.

Black, Non-Ferrous Metal Capillary

Our company also manufactures capillary tubes from common materials such as nickel, stainless steel, copper, and iron.

We specialize in producing ultra-fine, ultra-thin, and high-precision tubes.

The minimum outer diameter can reach 0.17 mm, with precision up to the micron level.