Sibirsky Aluminium Group offers unique aluminum alloys for special applications in water environment, anti-corrosive, with mechanical properties higher then conventional standards. We produce special extrusions, as well, with a capability up to 700 mm O.D.Extrusions can be made from Al-6061, Al-5083, Al-7075, Al-7039 (Armour profiles). Our aluminum extrusions are known by their excellent quality and are manufactured in compliance with ASTM, DIN, EN International Standards, and with Russian GOST Standards, which in a few cases is better for specifying exact material properties (since most of these extrusions are used in aerospace and marine applications). Our plant holds ISO-9002 Certificate.