I-Incoloy alloy 825 yi-alloy ye-nickel-iron-chromium kunye nezongezo ze-molybdenum kunye nobhedu.Le nickel steel alloy ingxubevange yeekhemikhali iyilelwe ukunika ukuxhathisa okukhethekileyo kwiindawo ezininzi ezinobungozi.Ifana ne-alloy 800 kodwa iphucule ukuxhathisa kwi-aqueous corrosion.Inokumelana okugqwesileyo kokubini ekunciphiseni kunye ne-oxidizing acid, kuxinzelelo lwe-corrosion cracking, kunye nohlaselo lwasekhaya olufana ne-pitting kunye ne-crevice corrosion.I-alloy 825 ixhathisa ngokukodwa kwi-sulfuric kunye ne-phosphoric acids.Le ngxubevange yensimbi yenickel isetyenziselwa ukusetyenzwa kweekhemikhali, izixhobo zokulawula ungcoliseko, imibhobho ye-oyile nerhasi, ukucutshungulwa kwamafutha enyukliya, ukuveliswa kweasidi, kunye nezixhobo zokuchola.
Iimpawu
Ukuchasana okugqwesileyo ekunciphiseni kunye ne-oxidizing acids
Ukumelana kakuhle noxinzelelo-ukonakala kokuqhekeka
Uxhathiso olwanelisayo kuhlaselo lwasekhaya olufana nemingxuma kunye nomhlwa
Ukumelana kakhulu ne-sulfuric kunye ne-phosphoric acids
Iipropathi ezilungileyo zoomatshini kuwo omabini amagumbi kunye namaqondo obushushu aphakamileyo ukuya kuthi ga kwi-1020° F
Imvume yokusetyenziswa kwenqanawa yoxinzelelo eludongeni amaqondo obushushu ukuya kuma 800°F