Angle iron, also referred to as L bar, angle bar, or L beam, is a barb made of metal and is folded lengthways at a ninety degree angle. These bars are used in the building and construction industry to proffer structural support to buildings and homes. They are also used to stabilize shelves, beams in addition to furniture. Angle iron is obtained in diverse lengths, colours, sizes, and materials. The type and size of angle iron which you settle for depends on the sort of project you wish to undertake, the weight of matter that you want it to support, and the site that it is being placed within the building. Angle iron plays a major in the construction industry.