E ʻike i ka hana like ʻole o GH44, kahi superalloy i hoʻokumu ʻia i ka nickel i hoʻolālā ʻia e ʻoi aku ka maikaʻi ma nā wahi wela kiʻekiʻe. Hana ʻia me kahi hui pololei o ka nickel, cobalt, chromium, a me molybdenum, hāʻawi ʻo GH44 i ka ikaika kūʻokoʻa, ke kū ʻana o ka oxidation, a me ke kūpaʻa wela. Hoʻopili ʻia kēia alloy holomua e kū i nā kūlana koʻikoʻi, e lilo ia i mea koho maikaʻi loa no ka aerospace, nā mīkini turbine gas, ka hana kemika, a me nā noi koi ʻē aʻe. Me kona ʻoi aku ka maikaʻi o nā mea kolo a me ka ʻoki ʻana, hōʻoia ʻo GH44 i ka hana hilinaʻi a me ka lōʻihi o ke ola ʻana i nā mahana kiʻekiʻe. E ʻike i ka hilinaʻi a me ka lōʻihi o GH44 no kāu mau noi wela kiʻekiʻe.