Section 6 Qualification of Welders – CWI Part C
Read Carefully and Take a Test Section 6: Qualification of Welders 6.1 General The purpose of welder qualification is to prove the welder’s ability to make sound welds using qualified procedures. Welders must qualify by testing before they perform any production welding. A welder who satisfactorily completes a welding procedure qualification test is also qualified … Read more