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Rolling aluminium and its alloys is one of the principle ways of converting cast aluminium slab from the smelters and wrought re-melts into a usable industrial form.

Further rolling can produce the thinnest of foil with a thickness as low as 0.006 mm, approximately one-third the thickness of a human hair!

Altus stock and supply one of the widest range of aluminium sheet, plate, and coil in New Zealand.

Our stocked range of products include:
  • Coil
  • Flat Sheet
  • Heavy Gauge Flat Sheet
  • Treadplate
  • Plate


  • 5005 general purpose alloy is low to medium strength with good formability suitable for sheet metal work
  • 5052 Marine Grade alloy is medium strength with good weldability, ductility and corrosion resistance
  • 5083 Marine grade Lloyds certified is highest strength of the non-heat treatable alloys with excellent corrosion resistance and welding properties.
  • 6061 Engineering grade alloy is high strength with good machinability, weldability and good corrosion resistance
  • 7075 Engineering grade alloy is very high strength with good machinability. Not suitable for welding