Chitoliro chachitsulo cha aloyi chimagwiritsidwa ntchito kwambiri pamagetsi, mphamvu ya nyukiliya, kutentha kwakukulu, kutentha kwapamwamba kwambiri ndi kutentha ndi kutentha kwina ndi payipi yotentha kwambiri ndi payipi yamoto ndi zipangizo, zimapangidwa ndi zitsulo zamtengo wapatali za carbon, alloy structure zitsulo ndi zosapanga dzimbiri zosagwira zitsulo zitsulo, ndi kugudubuza kotentha (extrusion, kukulitsa) kapena kugudubuza kozizira (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 aloyi chubu ntchito kumunda amapereka danga yotakata kwa chitukuko cha industry.Malingana ndi kafukufuku wa gulu katswiri wa aloyi Chitoliro Nthambi ya China Special Zitsulo Association, kufunika mkulu kuthamanga aloyi chitoliro mu China adzawonjezeka ndi 10-12% pachaka m'tsogolo.Chitoliro chitoliro ndi zitsulo chitoliro malinga ndi kupanga zinthu (ndiko kuti defilies; 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.