Aluminum Sonar Housings
May 09, 2009
Larger than the previous 316L stainless housings, these are constructed of 6061 aluminum, preheated for weld preparation, and welded with a helium/argon gas mix on AC. The weld beads overlap to ensure an airtight weld. This is one of many small production runs that 74Weld runs on a regular basis.