Jun 17, 2009 #1 Terrywis Mechanical Nov 19, 2008 4 0 0 US What problems can arise from welding 106B pipe using 8018B2 Filler without pre-heat or PWHT? Electrodes were also stored in open container for 4 months before use.
What problems can arise from welding 106B pipe using 8018B2 Filler without pre-heat or PWHT? Electrodes were also stored in open container for 4 months before use.
Jun 17, 2009 #2 stanweld Materials May 9, 2003 2,906 0 0 US Pimarily hydrogen cracking, porosity. Upvote 0 Downvote