welded , cold drawn HP precision tubes EN 10305-2

Welded, cold drawn HP tubes have the best dimensional tolerances (H8 tolerance), excellent straightness and roundness. The inside roughness is max. Ra 0.3 μm, while the mechanical specification exceeds the standard requirements. These tubes are therefore well-suited to immediate installation without further pre-treatment.

Facts and Figures

Diameter (OD) 30 mm – 220 mm
Wall thickness (WT) 5 mm – 15 mm
Material E355
other materials upon request
Treatment condition +SR
Tests Eddy current testing
EN 10893-2
extra charged:
Ultrasonic testing
EN 10893-10


  • Hydraulics und pneumatics


Our customer support at no extra charge::

  • Inspection certificate 3.1
    according to EN 10204:2005-01

  • eddy current test
    according to EN 10893-2:2011-07

  • Delivery to your customers of a weight of a minimum 5 tons in Germany possible.