Welding procedure qualification (Part 5).
Each set of norms and rules specifies defined criteria for performance of tests in the course of welding procedure qualification. Acting as a welding inspector ...
Category: To become an Inspection Engineer
Tensile test (Part 4).
After the specimen for tensile test was measured and marked, it needs to be fastened safely in gripper of mobile and motionless heads of machine for tensile tes...
Inclusions in the weld seams (Part 2).
The slag density is significantly less than the metal density, in the radiographic picture slag inclusions look like relatively dark irregular-shaped sections. ...