Discusses safety precautions for arc welding, the key variables that affect the quality of welds, shielding gases, and the types of metal transfer associated with gas metal arc welding. Demonstrates single and multi-pass square-groove and fillet welds, as well as single V-groove welds.
Pages
- 01. Gas metal arc welding basic, course overview
- 02. Introduction to gas metal arc welding
- 03. Safety and health of welders
- 04. Installation, setup & maintenance of equipment
- 05. Surfacing welds, flat position
- 07. Square-groove & fillet welds, butt, lap & T-joints, horizontal position
- 08. The quality of welds
- 09. Square-groove & fillet welds, butt, lap & T-joints, vertical position, down
- 10. Square-groove & fillet welds, butt, lap & T-joints, vertical position, up
- 11. Metal transfer & shielding gases
- 12. Square-groove & fillet welds, butt, lap & T-joints, overhead position
- 13. Single V-groove weld, butt joint, horizontal position
Pages
