| Verfahren | Stahl | Aluminium | Chromstahl | Kupfer/Messing | Titan | Guss |
|---|---|---|---|---|---|---|
| MIG-Schweissen 131 | X | X | X | X | ||
| WIG-Schweissen 141 | X | X | X | X | X | |
| MAG-Schweissen 135 | X | X | X | |||
| Hartlöten 912 | X | X | X | X | ||
| Weichlöten 942 | X | X | X | |||
| Lichtbogenhand-Schweissen 111 | X | X | X | |||
| Gasschmelz-Schweissen 311 | X | X | X |
