ʻO ke kala tungsten alloy kahi hui kūʻokoʻa o nā metala kupaianaha ʻelua, ke kālā a me ka tungsten, e hāʻawi ana i kahi hoʻonohonoho kūʻokoʻa o nā waiwai a me nā noi.
Hoʻohui ka alloy i ka conductivity uila maikaʻi loa o ke kālā me ka helu hoʻoheheʻe kiʻekiʻe, ka paʻakikī, a me ka pale ʻana o ka tungsten. He mea kūpono loa ia no nā noi koi ʻē aʻe i ka ʻenehana uila a me ka mechanical.
ʻO ke kiʻekiʻe kiʻekiʻe, ka paʻakikī nui a me ke kū'ēʻana i ka wela kiʻekiʻe e lilo i tungsten kekahi o nā mea iʻimi nuiʻia no nā pellets pana i ka mōʻaukala pana. ʻano like ko nā metala. No laila ʻoi aku ka paʻakikī ma mua o nā mea pana ʻē aʻe me ke alakaʻi, ke kila a me ka bismuth.
Hoʻohana pinepine ʻia ʻo Tungsten heavy alloy no ka hana ʻana i nā rotors o nā mea inertial ikaika, nā stabilizers o nā ʻēheu mokulele, nā mea pale no nā mea radioactive etc.
ʻO Tungsten copper (Cu-W) alloy ka hui o tungsten a me ke keleawe nona ka hana maikaʻi loa o ka tungsten a me ke keleawe. Hoʻohana nui ʻia ia i nā ʻoihana e like me ka mīkini, ka mana uila, electron, metallurgy, spaceflight a me ka mokulele.