Question about Stainless Steel tubing

[Quantum Mechanic]

Thanks for the advice.  I really don't know much about the grades of stainless steel that are out there.  I understand there are more than I will ever need.  The problem seems to be locating a manufacturer that makes the seamless tubing in the more exotic grades without placing a very expensive special order.  Good info though.  Any input is appreciated and investigated.

Thanks for the reply,
-C-

[Yucca]

There's quite a few 316 stainless tubes and plates being sold on ebay.com, try searching for "HHO Stainless" or just "HHO"

[hunter]

The 304 plates are junks. I used several 302-304 plates Lowes electric wall plates ect. and after 2-3k miles of driving (no any electrolyte in the water only clean well water) they started to brake down. Every week I had to change the water, because it became brown, and I noticed slowly my plates (-) are getting smaller and smaller than the (+) plates. Now I'm going with the 316 plates and let see.

[Simpleton]

I have access to some 316 plate material or tube if you want to try this I'll send you some pieces. I need size. I can not send too much because of the weight and cost of postage.
Let me know I like to help but remember! If you make millions don?t forget me. lol Hey if you to watch your  spendings then go out and buy "TIG" rods, 316 and it should only cost you maybe a dollar or two for maybe 5-6 pieces. experament. Welding supply stores have this. If not let me know..I do