Plug Weld symbols

An investigation of plug and slot welds, M S Thesis, Lehigh slot and plug weld Comments · Plug and Slot Welds · Butt weld problem slot 20 super hot weld members is dimensioned This is the root opening for a butt joint If the weld is a plug or slot weld , this is where the depth of filling indication

slot paris A plug weld is used to join two overlapping pieces of metal It is often used when a spot welder doesn't have sufficient reach, or