COST

Welders study metallurgy because it is the science and engineering field focused on the properties of metals and alloys, as well as the processes used to extract, refine, recycle and transform them into useful products. Welders use this knowledge in order to select appropriate filler metals, control heat while welding, and ensure strong quality welds. 

A proper weld requires all metal that contacts the new weld to be grinded/sanded down to clean bright metal. This step removes rust, paint and mill scale to prevent weak welds. After that the area to be welded is cleaned with alcohol or acetone to remove grinding/sanding dust; another cause of weak welds. 

The next step is to heat the area with a torch to move moisture trapped inside the metal itself. Skipping this step also increases the likelihood of weak welds with a shorter lifespan. Next there's dryfitting before welding. Skipping this critical step risks improper or unsafe end results. Dryfitting involves temporarily assembling the metal components using clamps, magnets or tack welds ensuring proper alignment and the final result  meets desired specifications. Only after this process a weld/repair can be started. As welders our professional knowledge of metals and alloys is useful to create strong welds.

Costs include this knowledge, travel, equipment setup, and jobsite teardown plus, welding and cutting consumables like wire, electrodes, oxyacetylene, grinding/sanding discs and any tool necessary for cutting or preping the job you hired us for.