Dosch can do contract work, too!

No matter whether welding or turning is involved. With our vast wealth of experience in metalworking, Dosch is ideally suited to diverse projects.

As a specialist welding company and manufacturer of pressure equipment and components for processing plants, we are certified to ISO 9001 and ISO 3834. This is why we also offer contract work in the following areas in addition to the products from our standard range

  • Turning up to approx. Ø900 x 200 mm / Ø450 x 1,000 mm
  • NC turning up to approx. Ø300 x 400 mm
  • Milling
  • Drilling
  • Thread cutting
  • Sawing
  • Welding (TIG, electric manual)
  • Heat treatment
  • Sandblasting of stainless steel components up to a length of approx. 1,000 mm
  • Pressure test / burst test (up to 600 bar)
  • Leak test as helium leak test
  • PMI test (optical emission spectroscopy (OES))
  • Component assembly

We process the following materials:

  • Carbon steels
  • Alloyed steels
  • Stainless steels
  • Duplex steels
  • NF metals (mechanical processing)

You’re not sure whether we can implement your project?
We’ll be happy to advise you. Just talk to us.