DX 51d z galvanized steel coil 1.Size:0.15-3.0mm,width:650-1500mm 2.Application:air conduit,stamping parts DX 51d z galvanized steel coil 1.Coil Weigth: from 3mt to 5mt ( Properly reduse each coil weigth if customers have equest.)2. Shipment: by 20' container can loading 20-25mt.3. Inside Diameter: 300-508mm4.Outside Diameter: 1000-1200mm5.Width: 650-1250mm6.Zinc Coating: 80-275g/m27.Inner side ...