Welding Alloy Fuel Tank. An increasing number of fuel tanks for spacecraft are now being produced from difficult-to-weld aluminium alloys. After the tank top is welded to the sides the weld can be ground smooth.
Then connect a hose to the bottom and turn it on and let water cycle out the top for a few hours. Whether you are looking to replace your old fuel tank in your boat or simply need a fuel tank custom made Steves custom welding have you covered. Aluminum AN Male Weld Bung.
They are leak proof limit.
Aluminum NPT Half Coupling. Bladder tank made out of a reinforced flexible material and can use instead of a rigid tank. And it will still need to draw circa 500lph as a minimum through the same single 58 fitting on the main tank which is the main thing I want to change as I need more fuel flow from the main tank at present. High-strength aluminum alloys have been increasingly employed in welding of large aerospace structures such as fuel tanks of launch vehicle space shuttles and space ships.