About Plug Welds

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

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 or slot weld Fillet weld symbols are always shown as a 'mitre' fillet weld and a convex or concave profile can be superimposed over the original

plug slot 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