Survey
Project request
Print

Stainless steel our passion & competence

Stainless steel our passion & competence

Tunnel fixings

We are a specialist welding company with the manufacturer's qualification for welding steel structures according to DIN EN 1090 EXC3, among other things for dynamic loads.
In addition to the process tests for Lean-Duplex stainless and the standard materials, we also have the tests for stainless steel of resistance class IV according to DIBt approval Z-30.3-6, Wst. 1.4529, 1.4547, 1.4539, 1.4462.

    Tunnel portal Switzerland
    Tunnel portal Switzerland
    U-profiles made of Mat. 1.4462
    U-profiles made of Mat. 1.4462
    Access ladders
    Access ladders
    Use and application
    •     Tie rods or anchoring brackets for suspensions
    •     Profile substructures, e.g. for fire protection panels
    •     Cladding constructions
    •     Access ladders for shafts
    •     Cable ducts, also with radius and with screwed cover
    •     Cable supports, e.g. pipe supports, pipe suspensions with pipe clamps
    •     Rail systems for stepless fixings
    •     Ribbed door steel made of stainless steel in bar form, bent or as a welded construction