What must be done if the groove angle changes during the welding process?

If the groove angle changes during the welding process, documentation is required to ensure that any deviations from the original welding specifications are formally recorded. This is critical in maintaining the integrity of the welding process and providing an accurate account of the work performed. Proper documentation serves several purposes: it allows for traceability, ensures compliance with welding standards, and facilitates any necessary re-evaluation of the welding procedure.

In scenarios of changes like this, adhering to proper documentation practices helps in maintaining quality control and can be essential in case of inspections or audits to validate that the change was noted and managed appropriately. This becomes especially important in structural applications where the safety and reliability of the weld are paramount.

While alerting welders or halting welding may be necessary in certain situations, the primary and most critical action involves capturing the change in documentation, which ensures that historical records accurately reflect the conditions under which the work was performed.