THE 5-SECOND TRICK FOR CHANNEL STEEL BEAM

Like other hollow sections, steel channel is rolled from steel sheet into C or U shapes. It is made up of a broad "Internet" and two "flanges". The flanges may be parallel or tapered.If you do not have Sketchup mounted on the Laptop or computer - download the more mature versions of your astounding SketchUp MakeA condition is classed a "Bar Size Sh