For the production of the aluminium products we work according to the following standards:
EN 1592 for precise electro welded aluminium tubes and profiles and EN 15088 for tubes and profiles for construction.
The tubes and profiles are produced from:
Aluminium alloys: EN AW-3004, 3005, 3103, EN AW-5049, 5052, 5754, 5083, 5086, ЕN AW-7075 – mill finished surface
Anodized aluminium coils