Weld inspection is a crucial process in ensuring the quality and safety of welded structures. It involves examining welds for defects such as cracks, porosity, and incomplete fusion. Various methods, including visual inspection, ultrasonic testing, and radiographic testing, are used to assess the integrity of welds. The goal of weld inspection is to verify that the welds meet specific standards and specifications. This helps prevent failures in structures like bridges, pipelines, and buildings, ensuring they can withstand the stresses they encounter during their service life. Proper weld inspection contributes to overall safety and reliability in construction and manufacturing.