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Aluminum
Radiator Tubes.

Aerospace

Automotive

With walls as thin as 0.26 mm, we design radiator tubes with superior strength, performance, and cost-efficiency at a very compact size and drastically reduced weight. All our aluminum radiator tubes are HF-seam welded and made in our state-of-the-art facilities in Montgomery, Alabama, and Dortmund, Germany. Many of our tubes have been used by some of the world’s most respected engine manufacturers, from racing to complex industrial applications.

  • Profiles from 13 mm to 52 mm in tube height
  • Multiple-chambered, dimpled, and end-free tube technologies
  • Metal strip gauges as thin as 0.26 mm
  • A wide array of aluminum alloys available

Tube technologies.

Dimpled

For high-performance radiators and heater cores to increase the turbulence of the fluid and heat transfer by breaking the boundary layers inside the tubes.

Multiple-chamber

Reduced core thickness for tighter space constraints, superior performance with less area, and increased mechanical stability for high-pressure applications.

End-free

For standard radiator headers, tubes can be manufactured with the form eliminated from the tube ends, offering no tube-to-header joint interruption and a superior leak-free brazing process.

 

FLAT-OVAL