Delphi Energy & Chassis Systems Corp., Kettering, Ohio, originally used gas metal-arc welding (GMAW) to attach UNS 1018 pinch bolts to ASTM A512 tubes. They are used in monotube shocks that provide ...

Welding techniques have matured to the point where almost every austenitic, duplex, and full ferritic grade that is made in strip form can be manufactured into a tubular product by welding. Common ...

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 ...

To comply with ever-tightening restrictions on emissions of NO X (NO, NO 2, and so on), special “low NO X ” burners have been installed in many coal-fired utility boilers. These special burners reduce ...

This pole suffered a failure in the welded seam at an overlapping slip splice. A tubular steel transmission pole generally consists of a series of welded assemblies. The pole shafts and arms are ...

LONE STAR, TX (KLTV) - U.S. Steel has announced plans to permanently close a Lone Star Tubular Operations, Electric-Weld Pipe Mill. The company says the move will shut down a portion of the plant. The ...

Pemamek LLC, a North American subsidiary of Finland-based Pemamek Ltd., has developed an automated semi-narrow groove welding solution with proven success in welding exceptionally thick plates ranging ...