Welded, cold-drawn HPS precision steel tubes EN 10305-2

Welded, cold-drawn HPS tubes have the best dimensional tolerances (H9 tolerance), plus excellent straightness and roundness. The internal roughness is max. Ra 0.8 μm, while the mechanical specification exceeds the standard requirements. These tubes are therefore extremely well-suited to immediate installation without further pre-treatment.

A recommended ultrasonic test can also be carried out for a surcharge.

Facts and Figures

Diameter (OD) 35,0 mm – 115,0 mm
Wall thickness (WT) 3,0 mm – 7,5 mm
Material E355
other materials upon request
Treatment condition +C
Tests Eddy current testing
EN 10893-2
extra charged:
Ultrasonic testing
EN 10893-10


  • Hydraulics and 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.

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