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Coils & Bending

Coils & Bending of Finned Tube
Coils & Bending of Finned Tube

Celebrating 20 + Years Since 1993

Fin Tube Products, Inc. provides coils, "U" bends and serpentine shapes for your custom heat exchanger designs. Fin Tube Products, Inc. can assist your engineering department in both prototype and production runs.

Depending on the bend radius finned tubing can be formed directly over a mandrel thereby eliminating the need for bending bares. "U" bends can still be supplied with center bare areas if necessary. Our FINBRAZE® products can be easily coiled using a tube made of Copper, Carbon, Steel, Stainless Steel and other common metal types.

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Tubing Outside Diameter
  • 1/4" to 1 1/2"
  • See our MiniFin section for smaller sizes
Tubing Length
Dependent on design
Number of Fins per Inch
See our Quick Reference Guide
Fin Height
See our Quick Reference Guide
950° continuous 1150°F Intermittent (Finbraze®)
  • Similar or Dissimilar combinations
  • Carbon Steel
  • Stainless Steel
  • Copper
  • Copper Nickel
  • Call for specialties!
Secondary Operations
  • "U" bends
  • Coils
  • Various Shapes
Professional Associations
Cryogenic Society of America
Equipment List
Atmospheric Brazing Furnace
Multiple convertible lathes
Stick, MIG, and TIG welders
Finned Tube in Lathe Video