What does the number on the right side of a weld symbol signify?

The number on the right side of a weld symbol signifies the length of the weld. When interpreting weld symbols on engineering drawings or blueprints, this number provides critical information regarding how long the weld should be.

Understanding the length is essential for ensuring structural integrity and meeting design specifications. This measurement helps engineers and fabricators to produce a weld that meets the necessary strength and connection requirements for whatever components they are working on.

The other options, while related to weld symbols in some way, do not accurately describe what the number on the right side specifically represents. For example, the size of the weld typically appears in another part of the symbol, while type and weight do not correspond to this particular positioning within the symbol's format. Each part of a weld symbol has a defined meaning and placement, contributing to a clear understanding of welding requirements in technical drawings.