Materials handling

Materials handling

Precision steel pipes are the pipes of choice used in materials handling. Manufacturing these requires special competence, since the applicable guidelines demand extremely low tolerances and maximum quality.

Flender manufactures precision steel pipes that exhibit maximum precision on their internal and external diameters, which can only be achieved thanks to the consistent thickness of their walls throughout. As a result of their slight ovality and exact straightness, our precision steel pipes also exhibit a particularly high level of true-running accuracy.

All of this means that we create the best conditions for the smooth operation and operational safety of your systems. Our precision steel pipes tend to be used to make support rollers and conveyor belt rollers for the construction of belt conveyors and roller tracks. However, our high-end products are also perfectly suited to the constructive aspect of furniture, shop and façade fitting.

Flender support roller pipes – your advantages:

  • High precision external and internal diameters
  • Exceptionally consistent wall-thickness
  • Very low ovality and exact straightness
  • Exact true-running accuracy
  • Sophisticated surfaces

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Dear visitor to this website,

the Rudolf Flender Rohr GmbH pipe production in Siegen was permanently closed on December 31, 2020. The production is closed and all supplies and machines have been sold. We ask you to pay attention to this!

To preserve, remember and honor the work of all employees who have written a total of 110 years of company history, this website remains online, even if no more products are offered for sale.

To contact us, please dial +49 (271) 3305-0 or email:

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