The 6061-F aluminum alloy helps hydrogen fuel vehicle tubes achieve their expected performance. Since temper F is an “as-fabricated temper”, this large aluminum tube for hydrogen fuel vehicles focuses on the formability of the material. With this temper, creating complex geometries of seamless tubes for hydrogen fuel vehicles is relatively easy. Thus, the alloy supports the manufacture of tubes that are suitable for the storage and distribution of hydrogen fuel. The 6061-F aluminum is easy to fabricate, so it is possible to form a hydrogen fuel system that meets the strict requirements of safety and performance.