Welding torchs
prices on 8 models Welding
— in this case, both gas welding and some types of electric welding can be implied. Gas welding, as the name suggests, uses heat from a gas flame; such a flame melts the edges of the future seam, at the same time, filler material is supplied to the place of heating, which also melts in the flame. In addition, we can talk about electric (arc) welding such as TIG or MIG / MAG (see "Cutting and welding") — such work requires the supply of gas to the welding site, so the tools for them are similar in design to gas burners, and these the two types of devices are often considered in conjunction.
