Make ABSOLUTELY SURE the tank is empty AND purged AND inert before you go cutting on it.. with a torch OR grinder.
 
Sorry if you already have done this, just some things I dont leave unsaid.

Dave

Bulent Aliev wrote:

Heavier and will rust.

Buly

On Dec 15, 2005, at 5:30 PM, John Downing wrote:

I have a propane torch bottle and the neck from a radiator.  Does anyone see a problem with using this?  JohnD