Over 100 skilled welders started their work last Wednesday, using a total of 2 000kg of welding rod. They overcame two technical difficulties. One is the rigorous temperature requirement: it should be ...

Structural applications of steel have long made use of elongated beams with carefully designed profiles, whose geometry gives them specific mechanical properties. Nowadays, the variety of cutting and ...

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 ...