Welding is an important part of the steel fabrication process. Prepared steel from the steel fabrication process is then welded together utilizing a variety of techniques and operations. Welding processes can lead to Arc, which is a welding method that utilizes an electricity supply to make an electric arc between the electrode on the welding rod and the material itself. The current created excels a lot of heat which is sufficient to melt the base material.
Personal Protective Equipment, or PPE, is essential in an industry like welding, which provides incessant danger from the welding process that consists of heat, radiation, and ricochet. Here is an infographic from ProMec on Welding Personal Protective Equipment. Read more on welding personal protective equipment here - https://jmalvisto.wixsite.com/promecengineering/post/most-common-types-of-steel-sections-use-in-steel-fabrication