Nimonic 80A ke superalloy e nang le Ni Cr e le matrix le aluminium le titanium e le matrix ho theha Y phaseness e matlafatsang.Ntle le aluminium e phahameng hanyane, Nimonic 80A e tšoana le GH4033.Thempereichara ea tšebeletso ke 700-800 ℃, 'me e na le khanyetso e ntle ea creep le khanyetso ea oxidation ho 650-850 ℃.
Alloy e na le ts'ebetso e ntle e batang le e chesang e sebetsang.Haholo-holo e fana ka bar e chesang e kolobisitsoeng, bar e huloang ke serame, lakane e kolobisitsoeng e chesang, lakane e kolobisitsoeng e batang, lesela le likarolo tsa annular, joalo-joalo, tse sebelisetsoang ho etsa li-rotor blades, li-vane bearings, liboutu, lipoleiti tsa senotlolo sa makhasi le likarolo tse ling.
Alloy | % | Ni | Cr | Fe | B | C | Mn | Si | S | Al | Ti | Co | P | Cu | Pb |
Nimonic 80A | Min. | Ho leka-lekanya | 18.0 | - | - | - | - | - | - | 0.5 | 1.8 | - | - | - | - |
Max. | 21.0 | 1.5 | 0.008 | 0.1 | 1.0 | 0.8 | 0.015 | 1.8 | 2.7 | 2.0 | 0.02 | 0.2 | 0.002 |
Botenya | 8.2 g/cm³ |
Sebaka se qhibilihang | 1320-1365 ℃ |
Boemo | Matla a tšepe Rm N/mm² | Ho hlahisa matla Rp 0. 2N/mm² | Elongation Joalo ka % | Ho thatafala ha Brinell HB |
Phekolo ea tharollo | 950 | 680 | 28 | - |
Bara/Molamu | Mohala | Hlobola/Koala | Leqephe/Letlapa | Pipe/Tube | Ho qapa | Tse ding |
BS 3076 & HR 1; ASTMB637;AECMA PrEn2188/2189/2190/2396/2397 AIR 9165-37
| BS HR 201 AECMA PrEn 219
| BS HR 401
| BS 3076 & HR 1; ASTM B 637;AECMA PrEn 2188/2189/ 2190/ 2396/2397 AIR 9165-37 | BS HR 601, DIN 17742, AFNOR NC 20TA |
•Khanyetso e ntle ea kutu, khanyetso ea oxidation
•Matla a matle le khanyetso ea ho phatloha ha sekhahla
•Likarolo tsa turbine ea khase (li-blades, mehele, li-discs), liboutu,
•Lisebelisoa tsa jenereithara ea mouoane oa nyutlelie li tšehetsa lintho tse kenngoeng le li-cores ho li-die-casting
•Enjene e tukang e ka hare ea motlakase