1050 - Pure Aluminium, good formability, wedability and corrosion resistance. It is used in food and chemical industry.

2011 - Heat treatable, medium strenght work hardening alloy. Goof weldability, formability and corrosion resistance. It is used in Air-frames.

3003 - Non-heat treatable, medium strnght work hardening alloy, good weldability, formability and corrosion resistance. It is used in vehicle panelling, structures exposed to marine atmospheres, mine cages.

5052 - Non-heat treatable, medium strenght work hardening alloy, good weldability, formability and corrosion resistance. It is used in vehicle panelling, structures exposed to marine atmospheres, mine cages.

6061 - Heat treatable, medium strenght alloy, good weldability and corrosion resistance. It is used in stressed structural membres, brid-ges, cranes, roof trusses, beer barrels.

6063 - Heat treatable. Medium strength alloy. Good weldability and corrosion resistance. Used for intricate profiles.Applications in archi-tectural extrusions (internal and external), window frames, irrigation pipes.