An Analysis of the Quality of the Thick-Walled S355J2+N Steel Joint Welded by the Mag Method

[摘要] An analysis of the quality of the thick-walled S355J2+N steel welded joint used most frequently in the general-building, power and other contemporary steel constructions is presented in the following article. A process of examining welding technologies was made on the tick-walled butt joints of plates by using the MAG – 135 welding method. The aim of the discussed topic was to optimize the process of welding thick-walled welded joints due to their mechanical strength properties and efficiency.

[学科分类] 金属与冶金

[关键词] Industrial Chemistry;Substances and Products;Materials Sciences;Materials Processing