Weld Symbol

Slot Plug weld symbols Depth of Weld plug or slot weld symbol 5 1 6 DIMENSIONING OF WELDS General 1 Each weld symbol may be accompanied Plug weld; plug or slot weldUSA - 12 - 13 TABLE 1 ELEMENTARY plug and slot weld Single-U butt weld 8 Single-U butt weld 9 Backing run; back or backing weld 10 Fillet weld 11 Plug weld; plug or slot weld

plug slot weld Standard Location of Elements of a Welding Symbol Finish symbol Contour symbol Root opening; depth of filling for plug and slot welds Groove weld size