Alloy N155 (R30155) Pepa, Papa
Igoa Fefa'ataua'iga masani: Alloy N155, Multimet N155, R30155 , W.Nr 1.4974
Alloy N155 o le Nickel-Chromium-Cobalt alloy faʻatasi ai ma faʻaopoopoga o Molybdenum ma Tungsten faʻaaogaina masani i vaega e manaʻomia ai le malosi maualuga e oʻo atu i le 1350 ° F ma le faʻamaʻi faʻamaʻi e oʻo atu i le 1800 ° F.O ona uiga maualuga o le vevela o loʻo iai i le tulaga e pei ona tuʻuina atu (fofo e togafitia i le 2150 ° F) ma e le faʻalagolago i le faʻamaʻaina o tausaga.Multimet N155 e faʻaaogaina i le tele o faʻaoga vaalele e pei o tailpipes ma tail cones, turbine blades, shafts and rotors, afterburner parts ma bolts maualuga-vevela.
| Alloy | % | C | Si | Fe | Mn | P | S | Cr | Ni | Co | Mo | W | Nb | Cu | N |
| N155 | Min. | 0.08 | polo | 1.0 | 20.0 | 19.0 | 18.5 | 2.5 | 2.0 | 0.75 | 0.1 | ||||
| Max. | 0.16 | 1.0 | 2.0 | 0.04 | 0.03 | 22.5 | 21.0 | 21.0 | 3.5 | 3.0 | 1.25 | 0.5 | 0.2 |
| Malosi | 8.25 g/cm³ |
| Liu liusuavai | 2450 ℃ |
| Tulaga | Malosi fa'asa Rm N/mm² | Tuuina atu le malosi Rp 0. 2N/mm² | Fa'aumiumi pei % | Brinell maaa HB |
| Fofo togafitiga | 690-965 | 345 | 20 | 82-92 |
Alloy N155 Tulaga ma Fa'amatalaga
AMS 5532 ,AMS 5769 ,AMS 5794,AMS 5795
| Fa'amauina o Pa/Rod | Uaea | Aveese/Uila | Pepa/Ipu |
| AMS 5769 | AMS 5794 | AMS 5532 | AMS 5532 |
Alloy N155 oloa maua i Sekonic Metals
Alloy N155 fa'amau & uaea
Fa'a'ava lapotopoto/fa'a fa'apapa/pa Hex,Tele Mai le 8.0mm-320mm, Faʻaaogaina mo faʻamau, faʻamau ma isi vaega faʻapitoa
Alloy N155 uaea uelo & Spring uaea
Sapalai i le uaea uelo ma le uaea puna i foliga vili ma tipi le umi.
Alloy N155 pepa & ipu
Lautele e oo atu i le 1500mm ma umi e oo atu i le 6000mm, mafiafia mai le 0.1mm i le 100mm.
Alloy N155 Fa'amama Mama
Fa'amama mama po'o le gasket, tele e mafai ona fa'avasegaina i luga o le susulu ma le fa'apalepale sa'o
Alloy N155 strip & coil
Tulaga vaivai ma le ma'a'a fa'atasi ma AB susulu mata, lautele e o'o i le 1000mm
Aisea Alloy N155?
Alloy N155 e lelei le tetee atu i le pala i nisi ala o faasalalauga i lalo o tulaga uma e lua o le oxidizing ma le faaitiitia.A fa'afefete le vaifofo, o le u'amea N155 e tutusa lona tete'e i le nitric acid e pei o le sila uamea.E sili atu le tete'e nai lo le sila stainless i vaifofo vaivai o le hydrochloric acid.E fa'asagatau uma fa'atonuga ole sulfuric acid ile vevela ole potu.O le u'amea e mafai ona faʻaogaina, faʻapipiʻi ma malulu-faia e auala masani.
O le u'amea e mafai ona ueloina e ala eseese arc ma faiga tetee-uelo.O lo'o maua lenei u'amea e pei o laupepa, ta'avale, ipu, uaea, fa'apipi'i fa'aeletise, fa'asoa pili ma le sane ma tupe teu fa'afaigaluega.
O lo'o maua fo'i ile tulaga ole fa'ameamea toe liusuavai ile kemisi fa'amaonia.Ole tele ole ga'o ole u'amea n155 o lo'o tu'uina ile vaifofo fa'afefete fa'avela ina ia mautinoa ai mea e sili ona lelei.O le pepa e tu'uina atu i ai se vaifofo vevela-togafitiga o le 2150°F, mo se taimi fa'alagolago i le mafiafia o le vaega, soso'o ai ma le fa'amalo vave o le ea po'o le vai.O pa'u ma ipu (1/4 in. ma sili atu le mamafa) e masani lava ona fa'afefeteina vaifofo ile 2150°F ma fa'agata vai.
O le Alloy N155 na mafatia i le fa'ama'iina o le fa'ama'iina, o se fa'alavelave e ta'e le sone e a'afia i le vevela i le taimi o le uelo, ma se vaega fa'asalalau lautele o mea fa'ainisinia.
