The most commonly used metal for fabrication is mild steel also known as carbon steel. As it is less weather resistance, rusting when exposed to the atmosphere, a surface coating is normally used to provide protection such as spray painting, powder coating or galvanizing. Material form: Ship Plates, Boiler Plates, Mild Steel Plates, Checkered Plates, Square/round/flat bars, Hollow sections, Channels, Angle Bars, Universal Beams, expanded metals and pipes.