Mankhwala, zinthu monga manganese, silicon, ndulu, coba, crobium, alubium, etc, inc. Malinga ndi kutanthauzira kwa Asuri B670, Spanter 718 DE 2.4668 Ayeneranso kuganizira nyonga yayikulu, kupereka mphamvu ndi zofunikira. Kuphatikiza apo, aloy 718 Nickel Gagket amafunika kukhala opanikizika kuti ayesedwe malinga ndi chikalata cha Astm zomwe zalembedwa pano.