Alloy N155 (R30155) Leqephe, Plate
Mabitso a Tloaelehileng a Khoebo: Alloy N155, Multimet N155, R30155 , W.Nr 1.4974
Alloy N155 ke motsoako oa Nickel-Chromium-Cobalt o nang le litlatsetso tsa Molybdenum le Tungsten tse sebelisoang hangata likarolong tse hlokang matla a holimo ho fihla ho 1350 ° F le khanyetso ea oxidation ho fihla ho 1800 ° F.Thepa ea eona e phahameng ea mocheso ke ea tlhaho boemong bo fanoeng (tharollo e tšoaroang ka 2150 ° F) 'me ha e itšetlehe ka ho thatafala ha lilemo.Multimet N155 e sebelisoa lits'ebetsong tse 'maloa tsa sepakapaka tse kang liphaephe tsa mohatla le likhoune tsa mohatla, li-blades tsa turbine, shafts le rotor, likarolo tsa li-afterburner le liboutu tse nang le mocheso o phahameng.
| Alloy | % | C | Si | Fe | Mn | P | S | Cr | Ni | Co | Mo | W | Nb | Cu | N |
| N155 | Min. | 0.08 | bal | 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 |
| Botenya | 8.25 g/cm³ |
| Sebaka se qhibilihang | 2450 ℃ |
| 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 | 690-965 | 345 | 20 | 82-92 |
Alloy N155 Melao le Litlhaloso
AMS 5532 ,AMS 5769 ,AMS 5794,AMS 5795
| Ho etsa Bar/Rod Forging | Mohala | Hlobola/Koala | Leqephe/Letlapa |
| AMS 5769 | AMS 5794 | AMS 5532 | AMS 5532 |
Alloy N155 Lihlahisoa tse fumanehang ka Metals ea Sekonic
Alloy N155 bar & Rods
Libaka tse chitja / maballo a Flat / li-bar tsa Hex,Size Ho tloha 8.0mm-320mm, E sebelisetsoa liboutu, li-fastners le likarolo tse ling tse setseng
Alloy N155 terata ea tjheseletsa & terata ea selemo
Fana ka terata ea welding le terata ea selemo ka mokhoa oa khoele le bolelele bo sehiloeng.
Alloy N155 lakane & poleiti
Bophara ho fihla ho 1500mm le bolelele ho fihla ho 6000mm, Botenya ho tloha 0.1mm ho isa 100mm.
Alloy N155 Forging Ring
Forging Ring kapa gasket, boholo bo ka etsoa ka sebopeho se khanyang le mamello e nepahetseng
Alloy N155 strip & coil
Boemo bo bonolo le boemo bo thata bo nang le bokaholimo bo khanyang ba AB, bophara ho fihla ho 1000mm
Hobaneng ha Alloy N155?
Alloy N155 e na le khanyetso e ntle ea ho senya mecheng e meng ea litaba tlas'a maemo a mabeli a oxidizing le a fokotsang.Ha mocheso oa tharollo o phekoloa, motsoako oa N155 alloy o na le khanyetso e lekanang le ea nitric acid le tšepe e sa hloekang.E na le khanyetso e ntle ho feta tšepe e sa hloekang ho litharollo tse fokolang tsa hydrochloric acid.E mamella likarolo tsohle tsa sulfuric acid mocheso oa kamore.Alloy e ka etsoa ka mechine, ea ferekanngoa le ho bata ka mekhoa e tloaelehileng.
The alloy e ka chesoa ka mekhoa e fapaneng ea arc le ho hanyetsa-welding.Alloy ena e fumaneha e le lakane, strip, poleiti, terata, li-electrode tse koahetsoeng, li-billet stock le sane le matsete a lichelete.
E fumaneha hape ka mokhoa oa ho qhibiliha hape ho k'hemistri e netefalitsoeng.Mefuta e mengata e entsoeng ea n155 alloy e romelloa sebakeng sa tharollo ea mocheso ho netefatsa thepa e nepahetseng.Letlapa le fuoa tharollo ea mocheso oa 2150 ° F, ka nako e itšetlehileng ka botenya ba karolo, e lateloa ke moea o pholileng o potlakileng kapa ho tima metsi.Bar stock le poleiti (1/4 in. le boima) hangata tharollo mocheso tšoaroa ka 2150 ° F lateloa ke ho tima metsi.
Alloy N155 e na le bothata ba ho hanyetsa oxidation ea mediocre, tšekamelo ea ho phatloha ha libaka tse amang mocheso nakong ea welding, le sehlopha se pharaletseng sa thepa ea mochini.
