High-performance elastic alloy material for aerial hyperbaric cabin and production method thereof

The invention provides a high-performance elastic alloy material for an aerial hyperbaric cabin. The production method of the high-performance elastic alloy material comprises the following steps: (1) vacuum melting; (2) electroslag refining; (3) forging an ingot billet; (4) hot-rolling molding; (5) cold drawing; and (6) performing heat treatment. The high-performance elastic alloy material obtained by the method has high tensile strength up to 160/250(MPa); a wrapping test proves that the alloy material is not ruptured after being wound around not less than 15 circles, which is obviously superior to the national standard; and in the eventthat the alloy material is bent for 90 degrees forwardly and reversely on the same phase plane, the outer side of the bent position is not cracked and ruptured.