19. Square-groove weld, butt joint, vertical position, up Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
20. Square-groove weld, butt joint, vertical position, up, destructive test Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
21. Power sources Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
22. Fillet weld, lap joint, overhead position Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
23. Three-bead fillet weld, T-joint, overhead position Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
28. Stringer beads, flat, horizontal & vertical positions Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
29. Fillet weld, lap joint, vertical position, down Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
30. Square-groove weld, butt joint, flat position; fillet welds, lap & T-joints, horizontal position (E7024) Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
31. The low hydrogen electrode and its uses Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
32. Multi-pass fillet weld, T-joint, vertical position, up (E7018) Model Video Publisher Hobart Institute of Welding Technology Member of Shielded Metal Arc Welding : Basic (SMAWB)
