Technology and Operations
This forum is for discussing technological & operational matters pertaining to U-boats.
Re: Pressure Hull Material
Posted by:
rhokane
()
Date: July 06, 2010 11:36PM
Based on U.S. practise (from the ''Gato''s on, anyhow), I'd expect butt-welding. Not in any way at all remotely expert on it, tho.
A bit OT: how were the through-hull fittings sealed?
A bit OT: how were the through-hull fittings sealed?