Shielded metal arc welding pipe: downhill: topic 1-4
Shielded metal arc welding pipe: downhill: topic 1-4
- Hobart School of Welding Technologym 1984
- 1 VCD: sd., col.; 4 3/4 in.
Topic 1. Introduction to downhill pipe welding. -- Topic 2. The safety and health of welders. -- Topic 3. Prerequisite skill test, single v-groove weld, butt joint, vertical and overhead positions. -- Topic 4. How to read and apply pipe welding procedures.
VCD S55 D69to 1984
Topic 1. Introduction to downhill pipe welding. -- Topic 2. The safety and health of welders. -- Topic 3. Prerequisite skill test, single v-groove weld, butt joint, vertical and overhead positions. -- Topic 4. How to read and apply pipe welding procedures.
VCD S55 D69to 1984