An Angle Bar, also known as an “L-bracket” or an “angle iron,” is a metal bracket in the form of a right angle. Angle bars can provide additional strength, and provide additional stability, They also provide both vertical and horizontal supports for buildings.
Flat Bar is one of the most recognizable forms of steel, as it looks exactly like its name suggests. It has a flat surface and rectangular face — making it extremely versatile for a variety of projects and across all industries. Flat bars are available in a range of widths and thicknesses.
Channel Bar or C-Channel Bar is a versatile product that is available in many sizes and thicknesses. Its cross-section is shaped like a squared-off C, with a straight back and two perpendicular extensions on the top and bottom. Steel channel has many uses. mostly structural.