Visual Inspection

Testing range: 

Full penetration butt weld, T-joints, pipes, fillet weld and so on.

Detailed test does not provide the mechanical properties information about joints. When application involves those properties, additional assessment should be carried out, such as butt weld assessment (There are no cracks, incomplete fusion, craters, holes on welding line and heat affected zone; the depth of weld undercut should not exceed 0.5mm etc).