For sheet metals and plates, resistance spot welding remains a widespread choice for joining similar metals. It is inexpensive and the resulting joints are strong and reliable. That’s why resistance ...

Several structural design considerations should be taken into account for economical and efficient welding. Many of these apply to other joining methods, and all apply to both subassemblies and the ...

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 ...

New joint is first of its kind to allow for curved steel trenchless installation. VANCOUVER, Wash., Nov. 15, 2022 /PRNewswire/ -- Northwest Pipe Company (NWPX), a leading manufacturer of water-related ...