Your Choice
for Quality
Menu

Custom Manufacturing of a Miniature Finned Tubing for the Cryogenic, Aerospace & Biomedical Industries

Miniature Finned Tubing
Miniature Finned Tubing

Celebrating 20 + Years Since 1993

This miniature finned tubing, pictured, was manufactured by Fin Tube Products, Inc. to work within low-temperature cryogenic or biomedical applications. We developed the individual tubing components to meet various customer product requirements. We currently manufacture 2,000 to 3,000 feet per month of these miniature parts, which are formed using a combination of helical winding, soldering, or Finbraze® operations.

Meeting tolerances as low as ± .0003 of an inch, the tubes are constructed from a combination of industry certified 70/30 CuNi, copper, and stainless steel materials. The tubes are also annealed for easy coiling. Once fully assembled, the finished parts possess up to 142 fins per inch and weigh less than 1 gram.

These finned tubes are tested in-house in accordance with the Fin Tube Products' quality control system. After manufacturing is complete, we package the tubing into sleeves and provide just-in-time delivery of all finished units to designated worldwide locations.

Request for Quote

Project Highlights

Product Name
Miniature Finned Tubing (Mini Fin)
Product Description
This Miniature Finned Tubing is used within low temperature cryogenic or biomedical applications.
Capabilities Applied/Processes
Individual tube characteristics have been developed in conjunction with different customer requirements.
Helical Winding
Brazing/ Soldering
  • Soldered / Finbraze®
Packaging
  • Sleeved
Equipment Used to Manufacture Part
Atmospheric Brazing Furnace
Miniature Finning Lathes
Soldering Furnace
Overall Part Dimensions
Material Thickness: .0025" to .008"
Length: 4" to 5'
Tube Diameter: .015" to .0625" then to our normal sizing
Fins Per Inch: Up to 142
Tightest Tolerances
±.0003"
Material Used
70/30 CuNi
Copper
Stainless Steel
Special Features
Annealed for Easy Coiling
In Process Testing/Inspection Performed
The Finned Tubes are tested in house in accordance with the Fin Tube Products, Inc. quality control system.
Individual customer testing may be required.
Certification of all materials is required.
Estimated Part Weight
Less than 1 Gram
Industry for Use
Aerospace
Cryogenic
Medical
Military
Production Volume
2,000 to 3,000 Feet Per Month
Delivery Time
Just In Time (J.I.T.)
Delivery Location
World wide

View Other Portfolios

^