CHMIELEWSKI, T.; GOLAŃSKI, D.; WĘGLOWSKI, M.; KUDŁA, K.; WOJNAROWSKI, K. The application of MAG-speedroot method for welding of root pass in butt welded pipe joints. Welding Technology Review, [S. l.], v. 85, n. 10, 2013. DOI: 10.26628/wtr.v85i10.187. Disponível em: https://pspaw.pl/pspaw/article/view/187. Acesso em: 27 apr. 2024.