3.14 Welding procedures and inspection

The GTAW process demands _______ operator skills

Postweld heat treatment, often called _____ relieving, consists of uniformly heating the welded parts to a temperature sufficient to relieve most of the stresses created by the welding process.

______________ are solid non-metallic inclusions entrapped below the surface in the weld metal or more often, between deposited weld metal and the base metal.

______ is an excess of deposit metal, which is not fused to the base metal

According to the AWS classification system for low carbon steel electrodes, and using E7018 as the example. What does the 1 signify

To ensure the electrodes function as designed, they must be kept in baking ovens to remove any ________ content

_________ is insufficient weld deposit, resulting in a reduction in the thickness of the groove

To qualify a welding procedure the _____ must specify a detailed written description of the procedure.

Magnetic particle testing (MT) is an _____ technique for detecting flaws that are either surface, or subsurface.