The two most common types of metal tubing used in custom tube bending and tube lasering are seamless and welded. The choice between the two is normally determined by application type, material ...

Workers stand pose for a photo in the four-tube “quad-pack” built for the U.S. Ohio Replacement-class and U.K. Successor-class. General Dynamics Electric Boat Photo via US Navy A problem with Columbia ...

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 ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This boiler tube tool is a metal hand ...

General Dynamics Electric Boat and the Navy are evaluating the potential of missile tube welding issues identified by a subcontractor to delay construction of the first Columbia-class submarines, the ...