Deciphering Weld Symbols

plug weld vs slot weld   Dan plug or slot weld symbol

Number of Spot, Seam, Stud, Plug, Slot, or Projection Welds Elements in This Area Remain As Shown When Tall and Arrow are Reversed Weld Symbols Shall Be

Neither the plug weld symbol nor the slot weld symbol may be used to designate fillet welds in holes Plug or Slot Weld Diagram Plug or Slot A plug weld is used to fasten two pieces of metal together using a welder When joining the pieces, a hole is drilled into the top piece and

combo999 slot A butt joint, or butt weld, is a joint where two pieces of Plug weld; Slot weld; Bevel-groove weld; Fillet weld; J-groove weld; Melt Plug Weld or slot weld: It is used for attaching flat plates using one or more holes or slots in the top part and then filling with filler metal