Embedded G Fin Tube for air fin fan cooler

The aluminum fin strip is tension wound and placed into a groove cut into the tube.

G Fin Fluted Depth: 

Appr. 0.4mm.

Surface Protection( if necessary)

Zinc or Aluminum metalized applied by an electro spray arc system coating.

Acceptance criteria:

API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions.

Core Tube Material: SA179, SA213 SS304, SA213 SS316, C10200 Tube, C12200 Tube

Fin Material: Aluminum, copper