With a battery, the unit weighs less than 27 lbs. Instead of dragging thick coils of leads from the truck to the job, a ...

Project managers, welding contractors, and field machinists will find that they will make their pipe welding more efficient by using weld prep tools. Quality, precision weld preps made with E.H. Wachs ...

Having been manufacturing Tube and Pipe Weld Purging Systems since 1975 Huntingdon Fusion Techniques (HFT) said it has evolved the science of Weld Purging to new levels. Along with other recently ...

WASHINGTON The natural gas pipeline that ruptured in September, killing eight people and burning dozens of houses in a suburb south of San Francisco, may have had a badly welded seam in a stretch of ...

A leak of nearly 13,000 barrels of crude oil from the Keystone Pipeline near the Kansas-Nebraska border last year was caused by a flawed weld and stress on the pipe from being bent, the operator said.

Dimensional metrology allows engineers to ensure fabricators meet precise line pipe specifications. The interplay between dimensional metrology and both fit-up and automated ultrasonics technology can ...

An inferior weld on the seam of the San Bruno gas pipeline was overstressed to the breaking point at the time of the line's deadly explosion, according to a detailed scientific analysis released ...