New weldable high strength aluminum alloy developed for cryogenic service
Authors
Publication date
1 December 1966
Publisher
Abstract
Wrought aluminum alloy has improved low temperature notch toughness and weldability. This alloy can be mill-fabricated to plate and sheet without difficulty. Post-weld aging improves weld ductility and strength properties. A typical treatment is 8 hours at 225 deg F plus 16 hours at 300 deg F
