Weld and Welding Symbols

Weld and Welding Symbols plug and slot weld symbol The minimum center to center spacing for Plug Welds shall be 4 times the diameter of the hole the slot Longitudinal direction shall be 2 times the plug or slot weld symbol Root Face ELEMENTARY WELD SYMBOLS Single U Groove Weld Single J Groove Weld Back Weld Fillet Weld ELEMENTARY WELD SYMBOLS Plug Slot Weld Spot Weld

plug or slot weld symbol Backing run: back or backing weld USA, Fold joint Fillet weld, Backing strip Plug weld: plug or slot weld USA Click the Reference line to display the

plug and slot welds Root Face ELEMENTARY WELD SYMBOLS Single U Groove Weld Single J Groove Weld Back Weld Fillet Weld ELEMENTARY WELD SYMBOLS Plug Slot Weld Spot Weld  3 **Welding Symbol:** Represents the type of weld needed, such as fillet, groove, or plug 4 **Fillet Weld Symbol:** Represents a fillet