Two high school dropouts are among the highly trained nationals keeping the heart of ...

Gas pipes made from galvanized steel are energy efficient and durable. Used for both interior and exterior gas lines, galvanized steel pipes are ideal for water supply lines.

A steel pipe is externally welded in a machine at the Chelyabinsk Pipe Rolling Plant PJSC, part of ChelPipe Group, in Chelyabinsk, Russia.

Galvanized pipes, which were used for decades, are made of steel with a coating of zinc, inside and out, to keep the steel from rusting. But over the decades, minerals in water gradually eat away ...

Butting, a German steel pipe manufacturer, invests $61M in Alabama, creating 100 jobs and establishing its North American headquarters and production facility.

In Pensacola, Fla., the share of cast-iron and bare-steel pipe is four times the U.S. average. Pensacola Energy couldn't account for 4.5% of its gas, its 2013 report says.