Lecture 12: Design of Plug and Slot Weld

Figure 6 Plug And Slot Welding Symbols Indicating Location and plug and slot welds 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 slot weld Slot weld is also shown in the figure above It is quite similar to the plug weld, except that the hole is not circular, it is an elongated hole

plug weld vs slot weld In this video: The topic of the day is plug welds, what exactly is a plug weld and what can it be