Aluminium structures
Aluminium structures – interactive engineering module focused on aluminium welded structures. Learning format: Decision guide · Active learning. Explains the principle, technical relationships and practical use.
Topic overview
Aluminium combines low density with high thermal conductivity and expansion, a stable oxide and strong dependence on alloy and temper. Professional design must use the properties of the weld and HAZ, not only those of the parent material.
Are design properties, filler, WPS, cleanliness and tolerances based on the exact alloy and temper?
Oxide, water and hydrocarbons directly affect fusion and porosity.
High expansion requires minimum weld volume and a planned sequence.
What the module covers
- Welded aluminium structures
- 1. Why aluminium is not “lightweight steel”
- 2. Material, temper and filler selection
- 3. EN 1090-3 production chain
- 4. Critical production phenomena
- Aluminium production-readiness checklist
- Practical rule
Related engineering terms
The module connects these terms with practical engineering explanations:
Continue with the practical module.
Open this topic directly in the interactive WeldScope portal.