Chitoliro chachitsulo cha aloyi chimagwiritsidwa ntchito kwambiri popanga magetsi, mphamvu ya nyukiliya, boiler yothamanga kwambiri, kutentha kwambiri kwapamwamba kwambiri ndi reheater ndi kuthamanga kwina kwakukulu ndi payipi yotentha kwambiri ndi zida, zimapangidwa ndi chitsulo chamtundu wapamwamba kwambiri, chitsulo cha aloyi, chitsulo chosapanga dzimbiri komanso chosagwira kutentha. zitsulo, ndi kugudubuza otentha (extrusion, kukulitsa) kapena ozizira kugudubuza (kukoka).

Ubwino waukulu wa chitoliro cha Alloy Steel ndikuti ukhoza kubwezeretsedwanso 100%, zomwe zimagwirizana ndi njira yadziko lonse yoteteza chilengedwe, kupulumutsa mphamvu ndi kupulumutsa zinthu. Ndondomeko ya dziko imalimbikitsa kukula kwa ntchito yogwiritsira ntchito chitoliro chapamwamba cha Alloy pipe.Pakali pano, kugwiritsidwa ntchito kwa chubu cha alloy ku China kumangotenga theka la zitsulo zonse zomwe zimagwiritsidwa ntchito m'mayiko otukuka. Kukula kwa gawo logwiritsa ntchito chubu la aloyi kumapereka mwayi wokulirapo wa chitukuko cha mafakitale. Malinga ndi kafukufuku wa gulu la akatswiri a aloyi Pipe Nthambi ya China Special Steel Association, kufunikira kwa chitoliro champhamvu cha aloyi ku China kudzawonjezeka ndi 10. -12% pachaka m'tsogolomu. Chitoliro cha aloyi ndi chitoliro chachitsulo malinga ndi kupanga zinthu (ndiko, zakuthupi) kutanthauzira, monga momwe dzinalo limatanthawuzira ndi chitoliro cha aloyi; chitoliro chopanda msoko ndi chitoliro chachitsulo molingana ndi njira yopanga (msoko wopanda msoko) kutanthauzira, wosiyana ndi chitoliro chopanda msoko ndi chitoliro chamsoko, kuphatikiza chitoliro chowotcherera chowongoka ndi chitoliro chozungulira.

Zinthu za alloy chubu zimakhala motere:

16-50Mn, 27SiMn, 40Cr, 12-42CrMo, 16Mn, 12Cr1MoV, T91, 27SiMn, 30CrMo, 15CrMo, 20G, Cr9Mo, 10CrMo910, 15MoV 15, CM3Mo 45CrMo, 15CrMoG, 12CrMoV, 45Cr, 50Cr, 45CrNiMo, etc.