RB Royal offers custom coiling. Our proprietary coiling equipment is capable of dealing with round tube to 1” diameter making coils as large as 8” in inside diameter in a variety of materials including stainless, carbon steel, aluminum, etc. Specific tolerances include:

  • Tube Diameters: 0.25″-1.00″
  • Mandrel Diameters: 1″-8″
  • Custom Coiling minimum length: 1/2 Min. (@ 1/8″ diameter tubing, min would increase as tube diameter increases.)
  • Coil Maximum Lengths: 32″
  • Tolerances: +-0.08 minimum due to material variance in this condition.

Contact us today for any of your custom coiling needs