Deciphering Weld Symbols

What is the difference between plug welding and slot welding? slot weld joint A slot weld joins the surface of a piece of material to another piece through an elongated hole The hole can be open at one end and can be partially or slot grill A welding joint is a point or edge where two or more pieces of metal or plastic are joined together They are formed by welding two or more workpieces

slot machine vintage Slot Weld and Plug Weld · Slot Weld: In this method, a plate with a circular hole is placed on the plate to be joined, and a fillet weld is created along the