GH141 is precipitation hardening nickel-based deformation of high-temperature alloys, in the range of 650 ~ 950 ℃, with high tensile and long-lasting creep strength and good oxidation resistance; due to the alloy in the aluminum, titanium, molybdenum content of the higher ingot billet is more difficult to cast, but after the deformation of the material has a good plasticity, in the annealed state can be cold forming, can also be welded, welded parts are susceptible to strain aging heat Treatment cracks. Welded parts are susceptible to strain ageing cracks during heat Treatment. The varieties of alloys are sheet, strip, wire, disk, ring, forgings, bars, and precision castings.

It is suitable for the manufacture of high-temperature parts for aviation and aerospace engines that require high strength below 870℃ and oxidation resistance below 980℃.