Alloy 725 ke motsoako o thata oa lipula, oa nickel-base alloy o fanang ka khanyetso e ikhethang khatellong ea khatello ea maikutlo le ho putlama ka kakaretso le mapheo a matle nakong ea boemo bo thata.Ka khanyetso ea kutu e ts'oanang le 625 mme e phahametse ea 718, 725 e nkuoa bakeng sa lits'ebetso moo ho amehang tikoloho e senyang haholo.Matla a lihlahisoa (0.2% offset) ka holimo ho 120 ksi (827 MPa) e ka fumanoa ka botsofali ntle le ho sebetsa ka mofuthu kapa ho bata pele.Bokhoni ba ho thatafatsa pula bo bohlokoa haholo lits'ebetsong moo boholo ba karolo e kholo kapa sebopeho se rarahaneng se thibelang ho sebetsa ka mofuthu.
| Alloy |   %  |    Ni  |    Cr  |    Fe  |    Mo  |    P  |    Nb  |    C  |    Mn  |    Si  |    S  |    Al  |    Ti  |  
|   725  |    Min.  |    55.0  |  19.0 |   tekatekano  |    7.0  |  - | 2.75 | - | - | - | - | - | 1.0 | 
|   Max.  |    59.0  |  22.5 |   9.5  |  0.015 | 4.0 | 0.03 | 0.35 | 0.2 | 0.01 | 0.35 |   1.7  |  
|   Botenya   |    8.3 g/cm³   |  
|   Sebaka se qhibilihang   |    1271-1343 ℃   |  
|   Boemo  |    0.2% Matla a Puno  |    Matla a ho qetela a Tensile  |    % Ho lelefatsa ka 4D  |    % Phokotso ea Sebaka  |    Ho thatafala ha Brinell  HB   |  HRC | |||
|   ksi  |    MPa  |    ksi  |    MPa  |    Ft.-lbs  |  J | ||||
|   Tharollo e Eketsehile  |    47  |  324 | 117 | 806 | 70 |   72  |    -  |  - | 28 | 
|   Tharollo Annealed + Ho tsofetse  |    134  |  923 |   186  |  1282 |   33  |  51 |   87  |  118 | 35 | 
| Bara/Molamu | Mohala | 
| ASTM B 805, ASME Code Case 2217,Tlhaloso ea SMC HA91, ASME Code Case 2217 |    ASTM B 805, ASME Code Case 2217   |  
•lron-nickel-chromium-molvbdenum-niobium based alloy, e hanyetsanang hantle le mefuta e mengata ea lik'hemik'hale tse senyang.Haholo e hanyetsanang le kutu, pitting, le khatello ea maikutlo ho phunyeha ha khatello ea kelello tikolohong e nang le carbon dioxide, chlorine le hydrogen sulfide.Outstanding corrosion resistance for the environments with acidic chemicals.Good corrosion resistance for brine and seawater.
 •Ho hanyetsa kutu e ntle ha ho sebelisoa mocheso o phahameng.joalo ka tlhahiso ea oli le khase.moo motsoako o nang le khanyetso e ntle ho corrosion ea H2S.
Li-bearings le likarolo tse ling tsa lisebelisoa tse hlokang khanyetso e phahameng ho lik'hemik'hale tse nang le acidic kapa tikoloho.Likarolo kapa sesebedisoa se sebedisoang maemong a mawatle