Nickel Inconel Alloy 718
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
- Xa E-mail:ss@gneesteel.com
- Tel:+8615824687445
Nickel 718 (UNS N07718), los yogib 718yog nag lossis daus hardening nickel-chromium alloy uas muaj molybdenum, hlau, columbium, thiab cov kab me me ntawm txhuas thiab titanium. Tsim los nthuav tawm cov txiaj ntsig tseem ceeb, lub zog siab, zoo ductility, thiab creep rupture zog txog 1300 degree F (704 degree). Cov yam ntxwv no muab alloy 718 zoo formability, weldability, thiab cryogenic pub piv rau cov hlau lwm nickel raws li superalloys. Lub hnub nyoog sluggish hardening yam ntxwv nyob rau hauv alloy 718 kuj tso cai rau annealing thiab vuam yam tsis muaj qhov tshwm sim ntawm spontaneous hardening thaum cua sov thiab txias. Cov alloy no kuj tsis yog-sib nqus, tswj kev tiv thaiv corrosion thiab oxidation tseem ceeb thiab tuaj yeem siv rau hauv cov ntawv thov xws li lub tshuab dav hlau, cov khoom siv hluav taws xob, thiab cov bolts siab thiab fasteners.
| Tshuaj muaj pes tsawg leeg | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Yog 52.5% | Cr 19 0% | Mov 3.05% | C | Nb 5.035% | |||||
| Mn | Si | P | S | Cu | |||||
| Co | |||||||||
| Lub cev muaj zog | |||||||
|---|---|---|---|---|---|---|---|
| Qhov ntom | Hluav taws xob conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-degree F) | Cov cua kub tshwj xeeb (BTU / lb- degree F) | Thermal expansion (1 / degree F) | Thermal expansion | Melting Point (° F) | |
| 0.296 | 1.38 | 77 | 0.104 | 7.22E-06 | – | 2300 | |
| Mechanical Properties | ||
|---|---|---|
| QHOV TSEEB | TSIS MUAJ | MAXIMUM |
| Yield Strength Range (Rp0.2 Offset) (ksi) | 80 | 150 |
| Tensile Strength Range (Rm) (ksi) | 14 | 220 |
| Elongation (AL{0}} x Ø) | 18% | 27% |
| Brinell nyuaj (H) | 102 | 331 |
| Modulus ntawm Elasticity (ksi) (E): 29600 | ||
| Machineability General Index: 12% | ||
Cov khoom tseem ceeb ntawm Nickel Alloy 718
- Zoo heev so tsis kam
- Yuav fabricated rau hauv txawm lub feem ntau complex qhov chaw
- Muaj qhov kub thiab txias ntau yam -423 degree F (-253 degree) txog 1300 degree F (705 degree)
- Zoo heev tensile, qaug zog, creep, thiab rupture lub zog
- Gamma Prime muaj zog
- oxidation kuj zoo heev txog 1800 degree F (980 degree)
- Muaj nyob rau hauv annealed temper, hnub nyoog, txias ua hauj lwm, los yog txias ua hauj lwm thiab hnub nyoog
Inconel 718 Daim ntawv thov suav nrog
- Gas turbine Cheebtsam
- Cryogenic cia tanks
- Dav hlau tshuab
- Cov kua roj foob foob pob hluav taws thiab cov khoom siv
- Fasteners thiab instrumentation qhov chaw
- Nuclear fuel element spacers
- Kub extrusion cuab yeej
- Down qhov shafting thiab lub zog bolting
Ntim & Shipping
Cim npe nrov: npib tsib xee inconel alloy 718, Tuam Tshoj npib tsib xee inconel alloy 718 lwm tus neeg
Koj Tseem Yuav Zoo Li
Xa kev nug