Asked by Emily Calabrese on Apr 23, 2024

The size of a plug weld is given above the weld symbol.

Plug Weld

A type of weld used to fill a hole in one component that is to be joined to another component, securing them together.

Weld Symbol

A set of standard symbols used on blueprints and drawings to specify the type of weld, its size, and other processing and finishing information.

  • Gain proficiency in specifying the size, length, and spacing of welds with accuracy in engineering blueprints.