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Falegaosimea Nichrome Alloy Strip o Ni80Cr20 Ni70Cr30 Ni60Cr15 Ni35Cr20 Fa'aaogaina i Meafale.
Falegaosimea Nichrome Alloy Strip oNi80Cr20Ni70Cr30 Ni60Cr15 Ni35Cr20 Fa'aaogaina i Meafaigaluega Fale
Ni70Cr30 o se austenitic nickel-chromium alloy talafeagai mo talosaga vevela e oo atu i le 1250°C. Ole maualuga ole chromium (30% ile averesi) e maua ai le taimi lelei tele o le olaga, aemaise lava ile faʻaoga o le ogaumu. Ni70Cr30 o loʻo faʻaalia i le maualuga o le resistivity, lelei le faʻamaʻiina o le faʻamaʻiina, lelei le faʻaogaina pe a uma ona faʻaoga ma sili ona lelei.
Ni70Cr30 faʻaaogaina mo elemene faʻavevela eletise i totonu o ogaumu fale gaosi oloa. O fa'aoga masani o: afi eletise ma enamelling ogaumu, fa'avevela fa'avevela, ogaumu ma ogaumu fa'atasi ai ma suiga o le ea.
Mea fa'ainisinia masani(1.0mm)
- Fa'atele: 30%
- Malosi e maua: 420Mpa
- Malosiaga Tensile: 810Mpa
Nichrome strip
| Fa'atinoga\ meafaitino | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Tulaga | Ni | 90 | Malolo | Malolo | 55.0~61.0 | 34.0~37.0 | 30.0~34.0 |
| Cr | 10 | 20.0~23.0 | 28.0~31.0 | 15.0~18.0 | 18.0~21.0 | 18.0~21.0 | |
| Fe | ≤1.0 | ≤1.0 | Malolo | Malolo | Malolo | ||
| Maualuluga maualugaºC | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Mea liusuavai ºC | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Malosi g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Resistivity ile 20ºC((μΩ·m) | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | ||
| Elongation i le malepelepe | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| vevela faapitoa J/g.ºC | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | ||
| Fa'avevela vevela KJ/m.hºC | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | ||
| Coefficient o laina faalautele a×10-6/ (20~1000ºC) | 18 | 17 | 17 | 19 | 19 | ||
| Fa'asologa o micrographic | Austenite | Austenite | Austenite | Austenite | Austenite | ||
| Mea fa'amaneta | Le fa'amaneta | Le fa'amaneta | Le fa'amaneta | Maneta vaivai | Maneta vaivai | ||
| Uaea tetee | ||
| RW30 | W.Nr 1.4864 | Nikeli 37%, Chrome 18%, Umea 45% |
| RW41 | UNS N07041 | Nikeli 50%, Chrome 19%, Cobalt 11%, Molybdenum 10%, Titanium 3% |
| RW45 | W.Nr 2.0842 | Nikeli 45%, Kopa 55% |
| RW60 | W.Nr 2.4867 | Nikeli 60%, Chrome 16%, Umea 24% |
| RW60 | UNS NO6004 | Nikeli 60%, Chrome 16%, Umea 24% |
| RW80 | W.Nr 2.4869 | Nikeli 80%, Chrome 20% |
| RW80 | UNS NO6003 | Nikeli 80%, Chrome 20% |
| RW125 | W.Nr 1.4725 | Umea BAL, Chrome 19%, Aluminium 3% |
| RW145 | W.Nr 1.4767 | Umea BAL, Chrome 20%, Aluminium 5% |
| RW155 | Umea BAL, Chrome 27%, Alumini 7%, Molybdenum 2% | |
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