a plug or slot weld is what type of weld, just prepared differently?

Slot & Plug Weld Symbols plug and slot weld Comments · Plug and Slot Welds · Butt weld problem plug and slot weld A Slot Weld is just like a plug weld It is made in a hole that is in a lap joint or a tee joint which joins the metal to the top of the other piece of metal

plug or slot weld Unit 17 Plug and Slot Welds 0010 0010 Symbol A-A Desired weld A-A 235 Symbol Desired weld student submitted image, transcription available