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Specifications
Galvanized Steel
Zinc Coated (Galvanized ) by hot dip process.
Coating = G 90(Z275g/sqm) / G60(Z185g/sqm) As per ASTM A653.
Chem. Coating : Chromated Grade FS Type A (LFQ).
Thickness :
0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.0mm &1.2mm (Main channel & furring
channel) 0.5mm & 0.6mm (Other Products).
Pre-Painted Galvanized Steel
Substrate : in accordance with ASTM A653 Lock Forming Quality G40/G60
Top Coat : 20 microns nominal (5 microns primer + 15 microns polyester color )
Bottom coat : 10 microns nominal (5 microns primer + 5 microns Backer )
Thickness : (From 0.4mm to 0.6mm)
Pre-Painted Aluminium
Material : Pre-painted Aluminium
Alloy / Temper : 3005 / 3105 / H 46 / 1100 / H48
Top Coat : 20 microns
Bottom Coat : 5 microns Backer
Thickness : (From 0.27mm to 0.45 )
