Product features

GH141 is a precipitation-hardened nickel-based wrought superalloy that possesses high tensile and creep-rupture strength, as well as good oxidation resistance within therature range of 650 to 950°C. Due to the high content of aluminum, titanium, and copper in the alloy, ingot breakdown is relatively difficlt; however, the wrought material exhibits good ductility. It can be cold formed in the annealed condition and is weldable, although welded components are prone to strain aging cracks during heaeatment. The alloy is available in forms such as sheet, strip, wire, discs, rings, forgings, bars, and precision castings.

Application scope domain

Suitable for manufacturing high-temperature components for aero and aerospace engines requiring high strength below 870°C and oxidation resistance below 980°C.