NIMONIC® alloy 75 ndeye 80/20 nickel-chromium alloy ine inodzorwa mawedzero etitanium uye kabhoni.Yakatanga kuunzwa muma1940 ematurbine blades mune prototype Whittle jet injini, iko zvino yave kunyanya kushandiswa pamashizha maapplication anodaidzira oxidation uye kuyera kuramba kwakabatanidzwa nesimba repakati pakupisa kwakanyanya kushanda.Ichiri kushandiswa mugasi turbine engineering uye zvakare kune maindasitiri ekupisa kupisa, zvikamu zvechoto uye midziyo yekurapa kupisa.Iyo inogadzirwa nyore nyore uye inosungirirwa
Alloy | % | Ni | Cr | Fe | Co | C | Mn | Si | Ti |
Nimonic 75 | Min. | Balance | 18.0 | - | - | 0.08 | - | - | 0.2 |
Max. | 21.0 | 5.0 | 0.5 | 0.15 | 1.0 | 1.0 | 0.6 |
Density | 8.37 g/cm³ |
Melting point | 1340-1380 ℃ |
Status | Kusimba simba Rm (kuwedzera) (MPa) | Goho simba (kuwedzera) (MPa) | Elongation Se % | Elastic modulus (GPA) |
Solution kurapwa | 750 | 275 | 42 | 206 |
Bar/Rod | Waya | Strip/Coil | Sheet/Ndiro | Pipe/Tube |
BSHR 5, BS HR 504, DIN 17752, AECMA PrEN2306, AECMA PrEN2307, AECMA PrEN2402, ISO 9723-25 | BS HR 203, DIN 17750, AECMA PrEN2293, AECMA PrEN2302, AECMA PrEN2411, ISO 6208 | BS HR 403, DIN 17751, AECMA PrEN2294, ISO 6207 |
•Weldability yakanaka
•Good processability
•Good corrosion resistance
•Zvakanaka mechanical properties
•Good high tembiricha kuramba
•Aeronautical fastener
•Gasi turbine engineering
•Zvimiro zvikamu zvemaindasitiri choto
•Kupisa midziyo yekurapa
•Nuclear engineering