1.Size: 150x50x2mm 2.Material: Zinc Coated Steel 3.Zinc Coating: 180g/sqm 4.Accept Customization 5.Delivery fast 1.Material: Galvanized(Zinc Coated) Steel (Q195)2.Usage: Be widely used as the supporter of roof and wall in large-scaleor mid-scale construction, such as factory, warehouse, garage,exhibition center, cinema, theatre, garden, etc.3.Specification(Width*Height*Gauge): 150x50x1.5mm, ...