Ipayipi lensimbi ye-alloy lisetshenziswa kakhulu esitshalweni sikagesi, amandla enuzi, ibhoyila enomfutho ophezulu, i-superheater yokushisa okuphezulu kanye ne-reheater kanye neminye ipayipi nemishini yokucindezela okuphezulu kanye nokushisa okuphezulu, lenziwe ngensimbi yekhabhoni esezingeni eliphezulu, insimbi yesakhiwo se-alloy kanye nezinto zensimbi engagqwali ezingamelani nokushisa, ngokugoqa okushisayo (ukukhipha, ukunwetshwa) noma ngokugoqa okubandayo (ukudonsa).

Inzuzo enkulu yepayipi le-Alloy Steel ukuthi lingaphinde lisetshenziswe ngo-100%, okuhambisana nesu likazwelonke lokuvikela imvelo, ukonga amandla kanye nokonga izinsiza. Inqubomgomo kazwelonke ikhuthaza ukwanda kwensimu yokusetshenziswa kwepayipi le-Alloy elinomfutho ophezulu. Njengamanje, ukusetshenziswa kwepayipi le-alloy eShayina kubalwa ingxenye kuphela yesamba sokusetshenziswa kwensimbi emazweni athuthukile. Ukwandiswa kwensimu yokusetshenziswa kwepayipi le-alloy kunikeza isikhala esibanzi sokuthuthukiswa kwemboni. Ngokusho kocwaningo lweqembu lochwepheshe be-alloy Pipe Branch of China Special Steel Association, isidingo sepayipi le-alloy elinomfutho ophezulu eShayina sizokhula ngo-10-12% minyaka yonke esikhathini esizayo. Ipayipi le-alloy liyipayipi lensimbi ngokuya ngokukhiqizwa kwezinto (okungukuthi, izinto) ukuchaza, njengoba igama lisho ukuthi yipayipi le-alloy; Futhi ipayipi elingenamthungo liyipayipi lensimbi ngokuya ngenqubo yokukhiqiza (umthungo ongenamthungo) ukuchaza, elihlukile epayipini elingenamthungo liyipayipi lomthungo, kufaka phakathi ipayipi lokushisela lomthungo eliqondile kanye nepayipi elijikelezayo.

Izinto ze-alloy tube zicishe zibe kanje:

16-50Mn, 27SiMn, 40Cr, 12-42CrMo, 16Mn, 12Cr1MoV, T91, 27SiMn, 30CrMo, 15CrMo, 20G, Cr9Mo, 10CrMo910, 15Mo3, 15CrMoV, 35CrMoV, 45CrMo, 15CrMoG, 12CrMoV, 45Cr, 50Cr, 45CrNiMo, njll.