Inspection and Testing
4.1 General terms regarding weld quality Weld Quality The following are typical requirements for the quality of weld products. The product is finished accurately in accordance with the design dimensions. The product offers the required functionality and strength (or safety). The appearance of the weld satisfies the required level. The basic conditions of welding quality to achieve products of such high quality includes the following: No cracks or holes found in the bead. The bead has uniform waves, width and height. The finished product satisfies the design dimensions and has almost no distortion. The welding meets the required strength. Full penetration welds that fuse and join the entire interface between the base materials or a weld joints including partial penetration welds should be used appropriately to ensure the necessary rigidity. Weld defects Stages of inspection Types of inspection Types of testing Difference between inspection and testing Failure analysis 4.2 ...