| Subject | German | English |
| industr., construct., chem. | Heizelement-Keilschweissen | making a butt joint using heated tools to heat the prepared faces and a triangular filler rod to complete the joint |
| industr., construct., chem. | Heizelement-Oberflaechentemperatur | heated tool temperature |
| industr., construct., chem. | Heizelement-Schwenkbiegeschweissen | welding by bending using a heated tool |
| industr., construct., chem. | Heizelement-Stumpfschweissen | heated plate welding |
| industr., construct., chem. | Heizelement-Trennnahtschweissen | heated tool welding with cutting edge |