Weld Symbols

For parallel welds, draw this symbol symmetrically about the reference line For staggered welds, the symbols shown below can be used Plug, Slot, ――― Bead

Weld Symbols This document defines plug and slot welds and discusses how they are represented in welding symbols Plug welds use a round hole while slot

For parallel welds, draw this symbol symmetrically about the reference line For staggered welds, the symbols shown below can be used Plug, Slot, ――― Bead

plug and slot weld The backing bar symbol has the same shape as the plug or slot weld symbol, but context should always make the symbol's intention clear For more

Finish symbol Contour symbol Root opening; depth of filling for plug and slot welds Effective groove weld size Depth or preparation; size or strength for

plug slot The plug weld symbol is a simple rectangle It is used on welding diagrams to indicate where a plug weld is needed and what size it should be

ISO Symbols ; Backing run: back or backing weld USA, Fold joint ; Fillet weld, Backing strip ; Plug weld: plug or slot weld USA