Arc welding using manual, automatic or semi-automatic processes; parent metals, welding consumables, preparation for welding; butt joints, branches, attachments, flanges; testing and inspection; acceptance requirements; procedure and welder qualification tests.

Original price was: $350.52.$175.00Current price is: $175.00.
Specification for Class I arc welding of austenitic stainless steel pipework for carrying fluids
BSI Group , 03/10/1971
Pages: 46
