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Processing to custom specification

We supply a large number of bespoke products to specification for our customers every day. Our employees fulfil special requirements with a practiced eye for the necessary and the extraordinary.

Mechanical engineering and the various forms of surface treatment require expertise and precision. We have an extensive range of approvals and certificates to ensure the highest quality processing standards according to requirement.

We have the following approvals and certificates for our processing service: processing approval according to AD 2000-W0, QM system according to PED 2014/68/EG, and re-stamping agreement according to DIN EN 764-5.

Mechanical processing

Special parts according to drawing or prefabricated parts in stock, we provide pipe connections ready to install in the highest quality. The pipe-cutting centre at our logistics centre in Beucha, Leipzig, will ensure that your pipes are cut to a high level of precision according to your specification. The service range in mechanical processing at rff includes the following:

  • Pipes
    Cutting at our own pipe-cutting centre. Bevelling, drilling, bending, threading, necking.
  • Flanges
    Face machining, tongue and groove, male and female, RTJ groove, hollowing, tapering, drilling (smooth or tapped), inner and outer edge machining, tapped holes.
  • Butt weld fittings
    Bevelling, tapering, weld pig guide bars into tees.
  • Elbows
    Bevelling, tapering, cutting.
  • Prefabrication of pipeline components
    By isometry and pipe classes.

Surface treatment

Proper corrosion protection plays an essential role in keeping systems operating safely in the long term. We provide various surface treatment options optimally tailored to corrosion load and protection period in all pipeline components. Our range of surface treatment services includes the following:

  • Blasting
    According to DIN EN 12944-4 such as SA 2.5
  • Primer and coating
    Inside and outside according to DIN EN ISO 12944-5 or customer specification
  • Galvanisation
    Hot-dip and electro-galvanising
  • PE insulation
    According to DIN EN ISO 10289/10290/10309, all versions
  • Cement-mortar linings
    According to DIN EN 10298, all versions
  • Other surface treatments
    Rilsan coating, pickling and neutralisation, sanding, brushing and polishing
Management systems

Management systems

Our benchmark

Best quality and service are a matter of course for us. Learn more about our comprehensive management systems.

Tube information

Tube information

Information about the Tube 2022

The Tube will be held on the exhibition centre in Düsseldorf from 20 to 24 June. Here you will find all the important information about the world's leading trade fair for the pipe industry.