... ) Quick service and one stop house solution. Galvanized steel coil, GI, hot dipped galvanized steel coilStandards: JIS G 3302, ASTM A653M ... O. D: Max Φ 1500mm,Type of coating: Non-alloyed galvanized (GI)/Al-Si galvanized (GL),Zinc coating: AZ50/100/150Surface processing ... of cars, ships, containers and household electric appliances Aluzinc steel coils