Plug Welds and MIG Spot Welding

The plug weld symbol is a rectangle with a diameter symbol placed to the left of the symbol as well as the number associated with that diameter image Some

Plug Weld or slot weld: It is used for attaching flat plates using one or more holes or slots in the top part and then filling with filler metal

slot center They also can be used with single weld pass or multiple weld passes PLUG AND SLOT WELDS These weld types are used for joining metals

slot max Plug welds are not designed to carry stresses If two or more of the general types of weld are combined in a single joint, the