HPZ tubes

Seamless HPZ tubes

HPZ pipes are raw materials for the preparation of cold-drawn, seamless cylinder tubes. These can be produced according to the customers' requirements. The produced inside diameter tolerances allows optimum processing.

  • narrow, freely definable tolerances


Outer diameter
30 to 300 mm
Wall thickness
3 to 25 mm
  • Tolerance according to customer requirements
  • for shelling/roller-burnishing or honing

Material and condition of delivery

DIN EN 10305-1
E 355 +SR

Certifications and admissions

  • with APZ 3.1 according to EN 10204