Alloy 617 is solid-solution, nickel-chromium-cobalt-molydenum alloy ine yakasarudzika musanganiswa wepamusoro-tembiricha simba uye oxidation kuramba.Iyo alloy zvakare ine yakanakisa kuramba kune yakafara nharaunda inoora, uye inogadzirwa zviri nyore uye yakasungwa neyakajairwa matekiniki.Iyo yakakwira nickel uye chromium zvirimo zvinoita kuti alloy isarambe kune akasiyana siyana ekudzikisa uye oxidizing media.Iyo aruminiyamu, yakabatana nechromium, inopa oxidation kuramba pakupisa kwakanyanya.Solid-solution kusimbisa inopihwa ne cobalt uye molydenum.
Alloy | % | Fe | Cr | Ni | Mo | P | Co | C | Mn | Si | S | Cu | Al | Ti | B |
617 | Min. |
| 20.0 | Remainder | 8.0 | 10.0 | 0.05 | 0.8 |
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Max. | 3.0 | 24.0 | 10.0 | 0.015 | 15.0 | 0.15 | 0.5 | 0.5 | 0.015 | 0.5 | 1.5 | 0.6 | 0.006 |
Density | 8.36 g/cm³ |
Melting point | 1332-1380 ℃ |
Product | Kugadzirwa | Goho Simba (0.2% Offset) | Tensile Simba | Elongation, | Kuderedza | Kuoma | ||
1000 psi | MPa | 1000 psi | MPa | |||||
Plate | Hot Rolling | 46.7 | 322 | 106.5 | 734 | 62 | 56 | 172
|
Bar/Rod | Waya | Strip/Coil | Sheet/Ndiro | Pipe/Tube | Forgings |
ASTM B 166;AMS 5887,DIN 17752 , VdTÜV485 | ASTM B 166;ISO 9724,DIN 17753 | ASME SB 168,AMS 5889,ISO 6208,DIN 17750, VdTÜV 485 | ASME SB 168,AMS 5888,AMS 5889,ISO 6208,DIN 17750 | ASTM B 546;ASME SB 546,DIN 17751,VdTÜV 485 | ASTM B 564 AMS 5887, |
Alloy mumunda wekupisa corrosion environment yakadai se sulfide, kunyanya munharaunda inosvika 1100 ℃ inotenderera oxidation uye carbonization, ine yakanakisa kushora kusagadzikana.Kudzivirirwa kwehutu kunosanganiswa neakanakisa ma mechanical properties, inoita kuti ive yakanyanya kukodzera kune yakakwirira tembiricha munda.yakanaka yenguva pfupi uye yakareba mekiniki zvivakwa kusvika 1100 °C.
Iko kusanganiswa kwesimba repamusoro uye oxidation kuramba patembiricha inopfuura 1800 ° F inoita kuti alloy 617 ive chinhu chinokwezva chezvikamu zvakaita semadhishi, makoni ekupisa, uye shanduko yekuchinja mundege dzese, uye turbines egasi.Nekuda kwekushomeka kwayo pakupisa kwepamusoro-tembiricha, iyo alloy inoshandiswa kune catalyst-grid inotsigira mukugadzirwa kwenitric acid, yematengu ekupisa kupisa, uye nekudzikisa zvikepe mukunatswa kwe molybdenum.Alloy 617 inopawo zvinoyevedza zvivakwa zvezvikamu zvezvidyarwa zvinogadzira simba, zvese zvakafukidzwa nenyukireya.
•Magetsi emagetsi ekupisa magaba•Dducting
•Transition liners•Petrochemical processing
•midziyo yekupisa kupisa•Kugadzirwa kwe nitric acid
•Oiri Power Plants•Zvigadzirwa zveNuclear Power Plants
•Zvikamu zvezvirimwa zvinogadzira simba