Video aula – Soldagem com eletrodo revestido Pos. 5G Filler layer and cap layer with SMAW stick
by on Sunday, September 30th, 2012 | 25 Comments
“For subtitles in english select CC, and choose de english language.” www.brazilweldsdicasparasoldagem.com Video aula Enchimento e acabamento com eletrodo revestido “Filler layer and cap layer with SMAW process 5G position.”
