Orbital Welding Joint Preparation: Pipe End ... - Arc Machines
2020-3-24u2002·u2002Pipe and pipeline welding is divided into many worlds. At one end is the roughneck world of owner/operator welding subcontractors. These welders wear pancake-style welding helmets, drive trucks featuring prominently mounted pipe welding power supplies on the back, and have a seemingly endless supply of welding rods tucked about their persons and vehicles.
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