How does a slot weld differ from a plug weld?

plug or slot weld symbol   Dan plug or slot weld symbol

Single-U butt weld 8 Single-U butt weld 9 Backing run; back or backing weld 10 Fillet weld 11 Plug weld; plug or slot weld

Plug and slot welds joint overlapping pieces of metal You can see this symbol on either side of the reference line but not on both sides In Slot-Plug Welding Symbol · Click the Welding Sym-Slot-Plug tool from the DimsNotes tool set · Click to place the object in the drawing,

emp jammer slot A plug weld joins the surface of a piece of material to another piece through a hole The hole can be partially or completely filled with the weld material  The image above is a Welding Symbol SlotPlug Weld Spot Weld Seam Weld Fillet Weld