PICKILING OF WELDS ON 316 SS
Posted: Mon Oct 12, 2009 4:58 pm
Need some information on pickling, and passisiation of welds for a job im bidding, not real sure if the passisiation word is correct, but anyhow it is for a water treatment plant, 316 ss flanges to install for a new valve. welds have to be food grade. Thanks for any help you may be able to share. MONSTERMAN