Semi-finished products

S-COT® tubes


PA12-coated aluminium tubes

A corrosion-protecting plastic coating is available for particularly stressful tube applications, e.g. tubes in the automobile underbody area. This procedure supplements aluminium tube drawing with an exterior coating of the tubes with a firmly attached plastic layer with a defined thickness.

The strong adhesion of the plastic on the aluminium also allows for ambitious forming processes, and that is why S-COT® tubes allow for a multitude of processing options and connection geometries for demanding system components.

High reliability, excellent sliding properties and low weight are just some of the positive properties of our environmentally friendly S-COT® products:

  • High chemical resistance
  • Corrosion resistance
  • Abrasion resistance
  • Impermeability
  • Inner cleanliness
  • Good heat emission
  • End forming including coating or optionally with stripped ends
  • Printing on the tube