Welding

Weldingwelding Welding is a process that joins metal by using high heat to melt the parts together and allowing them to cool, causing fusion. Welding is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal. is a process that joins metal by using high heat to melt the parts together and allowing them to cool, causing fusion.

Welding is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal.

Paraphrased from Wikipedia.org