What are the steps and procedure necessary to be done before performing butt weld?

Before performing a butt weld, several key steps should be followed. First, ensure that the materials to be welded are properly cleaned and prepared, removing any contaminants such as rust, oil, or paint. Next, align the pieces accurately and secure them in place using clamps or fixtures to maintain proper positioning during welding. Finally, check and adjust the welding parameters, including amperage, voltage, and travel speed, based on the material type and thickness to ensure a successful weld.