Model: YX51-200-600 Type: Dovetail steel decking Thickness: 0.8,0.9,1.0,1.2mm Effective width:600mm Treatment:Galvanized Features:1. light in weight, high intensity,huge loading capacity2. simple in constructure, easy to assemble3. act as a part of the constructure, low the material cost4. design close to residential building corrugated galvanized dovetail steel decking