Welding technologies

We implement demanding welded connections.

Welding is a complex matter – its own science. Different welding methods are required for each different material. We provide the expertise and perfect implementation competence.

Possible welding methods:

Joint welding:

descriptionorder number
WIG141wall thickness of the sheet metal and tubes 2 - 80 mm
stud welding78

Hard-facing welding:

descriptionorder number
MAG136protection against wear (hard facings with stellit, vautid, Etc.) and corrosion
TIG hot wire
thermal coating

Possible materials:

mild steel
pressure vessel steel
fine-grained steel
stainless steel
(1.4301, 1.4571, 1.4404, 1.4541,…)
duplex (1.4162, 1.4462)
nickel base alloys
mixed compounds
S355 J2+N/1.4571Makro 4x

Permits & Quality assurance

  • TÜV authorised welding manufacturer
  • Welding technologies International Welding Engineers (IWE) and International Welding Practitioners (IWT) on our premises
  • HP0 permits
  • Certified welders as per ISO 9606-1
  • ÖNORM EN ISO 3834-2
  • Procedure qualifications as per EN and ASME for many areas and materials
  • EN1090 – to EXC4 for C-steel and stainless steel, – to EXC 2 for aluminium
  • Non-destructive tests through external partners, e.g. VT, PT, UT,  MT, RT, etc.
  • Destructive tests through external test laboratories, e.g. Tensile tests, notched bar impact tests, micro and macro tests, grinding patterns, etc.
our certificates


We provide competence and manpower for processing standard steel and stainless steel in the area of tank construction and mechanical engineering, but we also have many years of expertise in the area of mechanical machining and thermal coating.

Edith Gutschelhofer

Division Management Tanks & Mechanical Engineering,

Blank Cut Forming, Skilled Worker Leasing

    Form of Address:

    Newsletter: Subscribe

    Fields marked * are mandatory and must be completed to enable us to deal with your enquiry.