... convenient transportation 4,high quality Description of galvalume Al-Zn coated steel coils* Base material: SPCC* ... thickness: 0.3 -2.0mm* Available width: 914mm, 1000 -1250mm* Aluzinc coating mass: 50 -150g /sqm ... 5-8 microns primer epoxy.* The width;914mm, 960mm, 1000 mm, 1220 ,1219, 1103, 1060, 1080, 1090, ... 1.0mm Thickness tolerance: +/- 0.02mm* Width: 1000 -1250mm* Al-Zn coating: 50 -150g /sq.m. or ...