weldingspread2
welding
welding featured
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weldingspread2
welding
welding featured
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Once both the stringing and bending are complete, the pipe sections are aligned, welded together, placed on temporary supports, and x-rayed. A coating crew then powder-coats the pipe along the welded joints, inspects the coating, and lowers the pipe into the trench.

Equipment
Cat 72H Vanguard
Automatic Welding Shacks
Cat 583