Weld Symbols

The number of plugs or slots is given in parentheses above or below the weld symbol The arrow-side and other-side designations indicate which piece contains

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

plug weld vs slot weld The symbol for both plug welds and slot welds is a rectangle drawn on the reference line The arrow line should touch the centreline of the weld joint Detailed

plug slot weld 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