Lecture 12: Design of Plug and Slot Weld

Slot or Plug Weld · Width or diameter of slot should not be less than three times the thickness of the part in which slot is formed or 25 mm,

Arrange the following welds in ascending order as per their usage in structural engineering applications a) fillet weld, groove weld, slot and plug weld b)

plug slot 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 and slot weld symbol A · Butt weld ; B · slot weld ; C · Plug weld ; D · Fillet weld