Aluminized steel sheet Type 2 & Type 1

Steel sheet with an aluminium coating: in acc. with ASTM A463M - T2-300
Aluminium layer thickness: 300 g/m² in total for both sides; 50 μm each side.

Steel sheet with an aluminium-silicon alloy coating: in acc. with ASTM A463M - T1-300, with the following amendments:

• Aluminium-silicon alloy layer thickness: 240–270 g/m² in total for both sides; 89 μm in total for both sides.
• The exposed side shall be coated with 17 μm light grey polyester resin (5 μm primer + 12 μm topcoat).
• The back side shall be coated with 13 μm polyester resin of different colour.
• The coating at both sides shall be factory applied.