Nimonic 80A o se superalloy ma Ni Cr e pei o le matrix ma alumini ma titanium o le matrix e fausia Y vaega taape faʻamalosi.Se'i vagana le mea e sili atu le alumini, Nimonic 80A e tutusa ma le GH4033.O le vevela o le tautua o le 700-800 ℃, ma e lelei le fetolofi ma le faʻamaʻiina i le 650-850 ℃.
O le u'amea e lelei le malulu ma le vevela galuega galue.E masani ona tuʻuina atu le paʻu vevela, paʻu malulu, laupepa vevela, pepa faʻafefe malulu, fasi ma vaega annular, ma isi, lea e faʻaaogaina e gaosia ai afi afi, taʻiala vane bearings, faʻamau, lau laupepa loka ma isi vaega.
Alloy | % | Ni | Cr | Fe | B | C | Mn | Si | S | Al | Ti | Co | P | Cu | Pb |
Nimonic 80A | Min. | Paleni | 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 |
Malosi | 8.2 g/cm³ |
Liu liusuavai | 1320-1365 ℃ |
Tulaga | Malosi fa'asa Rm N/mm² | Tuuina atu le malosi Rp 0. 2N/mm² | Fa'aumiumi pei % | Brinell maaa HB |
Fofo togafitiga | 950 | 680 | 28 | - |
Pa/Ai | Uaea | Aveese/Uila | Pepa/Ipu | Paipa/Tupa | Fa'ailogaina | Isi |
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 |
•Tete'e lelei corrosion, oxidation tetee
•Malosi lelei ma fetolofi gau gau
•Vaega o le kesi kesi (lau, mama, tisiki), fa'amau,
•O mea fa'apipi'i afi faaniukilia e lagolago ai mea fa'apipi'i ma 'au i le fa'a'a'a'a
•I totonu afi afi afi afi afi