Demystifying the Plug Welding Symbol

With slot welds, one surface is joined to another through an elongated hole The difference between plug and slot welds is that the plug weld's

FIGURE 9 SURFACING, PLUG AND SLOT WELDS the first member Slot Weld the hole Fillet Weld This type weld is shown in figure 6, view L

plug or slot weld 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

plug and slot welds It is, in essence, another practical limit on fillet weld size This is discussed in more detail later Plug and Slot Welds SCM specifies the effective