Welding technologies
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:
| description | order number | |
|---|---|---|
| WIG | 141 | wall thickness of the sheet metal and tubes 2 - 80 mm |
| MAG | 135/136 | |
| e-hand | 111 | |
| plasma | 15 | |
| MAG/UP | 135/12 | |
| stud welding | 78 |
Hard-facing welding:
| description | order number | |
|---|---|---|
| MAG | 136 | protection against wear (hard facings with stellit, vautid, Etc.) and corrosion |
| MAG/UP | 136/12 | |
| TIG hot wire | ||
| PTA | ||
| thermal coating |
Possible materials:
| materials |
|---|
| mild steel |
| pressure vessel steel |
| fine-grained steel |
| stainless steel (1.4301, 1.4571, 1.4404, 1.4541,…) |
| duplex (1.4162, 1.4462) |
| copper |
| aluminum |
| nickel base alloys |
| mixed compounds |
S355 J2+N/1.4571
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.
For more detailed information on our areas of expertise:
CONTACT US:
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