Welding of profiles

according to customers’ specifications, drawings or samples

Zwick Edelstahl has been engaged in welding and forming of tubes and profiles for more than 90 years. It began with the production of arches and sockets for steel conduits, slotted tubes and tube parts for the sanitary industry. This was followed by gas-welded tubes and cold drawn, slotted steel tubes. Since the 1960s, Zwick Edelstahl has also been engaged in TIG welding of stainless steel tubes and profiles, which has developed into a production sector that is still very important today.

On our 7 rolling lines we make:

  • trapezoidal tubes
  • tubes with specified weld seam position
  • oval tubes
  • telescopic tubes
  • open profiles
  • customised lengths up to 18 m

in grades:

  • 1.4301
  • 1.4571
  • 1.4003
  • 1.4376
  • other grades upon request