How is chamfering indicated in a welding symbol?

Chamfering is indicated in a welding symbol through a specific representation that closely resembles the shape of the chamfer itself. In the context of a welding symbol, when chamfering is required on the edge of a workpiece, the symbol will visually depict the angle and the cut of the chamfer. This helps to convey precisely how the edges should be processed before the welding takes place, ensuring that the weld joint is formed correctly and achieves the desired mechanical properties.

This correct representation is crucial for clear communication among fabricators and welders, reducing the possibility of errors during the construction process. The shape drawn in the symbol provides an accurate visual guide for achieving the specified angle and depth of the chamfer, which are essential for effective welding.