Designed for the experienced welder. Provides the training to make multiple-pass, open-root v-groove welds on 3/8” mild steel plate and 4” - 6” mild steel pipe in all positions, using E6010 and E7018 electrodes. Also provides training for mechanized oxy-fuel cutting as well as carbon arc cutting and gouging. Prerequisites: WELD180M, WELD181M, WELD182M.