Welding Help Aluminium. As you get ready to start welding first make sure theres a fire extinguisher nearby in case a fire starts during the welding. This type of welding typically has faster travel speeds and higher deposition rates than TIG welding affecting the weld quality.
This helps ensure the best results and reduces chances of porosity. In this way we can provide a larger heat sink when the steel-to-steel welding is performed and help prevent the steel aluminum interface from overheating. The bimetallic transition insert is a popular method of joining aluminum to steel and is often used for producing welded.
The process is best suited for thinner gauges of material such as aluminium sheet because the amount of heat required is less when compared to thicker plates.
Where I work we weld mild steel about 999 of the time but right now weve got an aluminum job in and I need some tips. Its all done with a Miller Spoolmatic 30A spool gun and Ive only done a couple hours with one before. The bimetallic transition insert is a popular method of joining aluminum to steel and is often used for producing welded. To weld aluminum operators must take care to clean the base material and remove any aluminum oxide and hydrocarbon contamination from oils or cutting solvents.