Thermoplastics have been valued for their inherent corrosion resistance for more than half a century. Extruded and thermoformed easily, thermoplastic shapes can be welded together in complex ...

The idea is not a new one: Use composites to reline underground pipe without the time, effort, and expense of digging up all that dirt. Currently, there are two types of lining technology. One is a ...

The new Grundoburst 2500G has a pulling force of 625,000 pounds and can burst steel and ductile-iron pipe with diameters from 24 to 48 inches. The Grundoburst 2500G is powered by a self-contained ...

(MENAFN- IMARC Group) Electric Resistance Welded (ERW) steel pipes are manufactured by cold-forming a sheet of steel into a cylindrical shape, followed by the application of electrical resistance to ...