Electric resistance welded pipe was manufactured by cold-forming a sheet of steel into a cylinder, according to a pipeline safety administration notice. Workers passed low-frequency electrical current ...
New US regulations, CFR Part 195 Section 195.452, require that special integrity assessments be made to address potential seam-defect problems in low-frequency, electric-resistance-welded (ERW) pipe ...
June 19, 2026 - PRESSADVANTAGE - TurnKey Welders, a licensed mobile welding company serving residential and commercial ...
In seawater pipeline, the welding joint is a non-uniform structure composed of welding seam, base metal and heat affected zone. It has inhomogeneity in chemical composition, organizational structure, ...
As regulatory and safety bodies, such as the US Department of Transportation's Office of Pipeline Safety, increasingly emphasize risk management as a tool in pipeline operation and maintenance, ...
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