Standard Symbols for Welding

Figure 6 Plug And Slot Welding Symbols Indicating Location and plug or slot weld symbol Arrow: Points to the location of the weld on the drawing Basic Weld Symbols: Indicate the type of weld, such as a fillet, groove, plug, or slot plug and slot weld A plug weld joins the surface of a piece of material to another piece through a hole The hole can be partially or completely filled with the weld material

plug slot Plug Slot: The plug slot welding symbol consists of a circle with a horizontal line through the center This symbol indicates that a circular