Welding testStick Welding Tips for a 4G Overhead Weld Test | 6010-7018 February 23, 2021 - Leave a Comment Facebook Twitter Pinterest WeldTubeTue, February 23, 2021 12:34amURL:Embed:Today Rosendo will show you how he passes a 4G weld test that is in the overhead position. He will use the stick welding process 6010 root and hot 7018 fill … Facebook Twitter Pinterest