James, When I did mine, I found the cladding worked well on the pods but not at all on the endcaps. So I ended up with SS rings on those endcaps mating with cladded seats. What made it work on the pods was the fact I was welding out from a SS shoulder. On the endcaps, being just an edge, the SS would take on a rounded section and I would have had to go on adding SS forever to get sufficient width. John Farrington managed to do it with cladding on both sides, he must be a better welder than I. http://www.prismnet.com/~jrf/SubPics/page014.html When you weld those rings on, be sure to use 309L wire. Not 309 without the L, nor any other kind -- 309L only, or it'll crack! Cheers, Alec The contents of this e-mail are intended for the named addressee only. It contains information that may be confidential. Unless you are the named addressee or an authorized designee, you may not copy or use it, or disclose it to anyone else. If you received it in error please notify us immediately and then destroy it. From: owner-personal_submersibles@psubs.org [mailto:owner-personal_submersibles@psubs.org] On Behalf Of James Frankland Sent: Monday, January 12, 2009 10:22 To: personal_submersibles@psubs.org Subject: [PSUBS-MAILIST] Battery Pods Blunder. Hi Everyone. I made a cock up and just wanted to see what you all think. I was machining the battery pods with the stainless cladding. i overdid it on the last pass and machined back down to the mild steel pipe. oops. Anyway, i have re welded it all back so im back to square one. But i still dont like this method. The cladding method is awkward and im going to have to leave a little bevel at the edge to leave enough stainless on (second attempt). And i dont think i'll be able to clad and machine the cap to have the o ring groove without machining off most of the stainless cladding, it just seems like to much machining. But the alternative is to machine and paint, but then i have to allow for paint thickness and im sure the paint will end up getting knocked off. I'm tempted to machine the whole lot off and then get 4 stainless rings made up the same OD as the pipe (12 inch). 10mm thick and about an inch in length and weld them to the ends of the pipe and caps. Then i can machine as much as i like and get a really good fit. Would that work? im not sure i could weld the small pipe tubes on without distorting them? or, i could get 2 stainless endcaps? Is that possible? Not sure and that sounds very expensive. Any thoughts, ideas anyone? http://www.guernseysubmarine.com/index_files/Page17625.htm Thanks James ************************************************************************ ************************************************************************ ************************************************************************ The personal submersibles mailing list complies with the US Federal CAN-SPAM Act of 2003. Your email address appears in our database because either you, or someone you know, requested you receive messages from our organization. If you want to be removed from this mailing list simply click on the link below or send a blank email message to: removeme-personal_submersibles@psubs.org Removal of your email address from this mailing list occurs by an automated process and should be complete within five minutes of our server receiving your request. PSUBS.ORG PO Box 53 Weare, NH 03281 603-529-1100 ************************************************************************ ************************************************************************ ************************************************************************