Colorful metal roofing sheets
1.-Steel Grade (Full hard or soft for the sheet)
Thickness: 0.12-1.0mm or 20-35 gauge
Bundle Weight: 2-3mt ( as required)
Wave Height: 16-18mm
Wave Pitch: 76-78mm,8-14waves
3.-Popular type of corrugation: (Special dimension can be produced as required.)
Raw material 762mm to 650 / 665 / 680mm(after corrugated) and 9 wave.
Raw material 914mm to 800mm(after corrugated) and 11 wave.
Raw material 1000mm to 914mm / 900mm(after corrugated) and 12 waves.
Standard Seaworty Packing – plactic film kraft paper steel sheet steel strips wooden/iron pallet
5.- Production Flow
Cold rolled steel coil-uncoil-Pickling-Annealed-hot dipped galvanizing-cooling -surface treatment -rolling -Cut the coil (galvanized steel sheet)-corrugated