Txais tos rau peb lub vev xaib!
NiCr Nichrome Spring Fecral Alloy Alchrome Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Rau Kev Lag Luam Rauv
Cov ntaub ntawv yooj yim.
| Qauv NO. | NICR | Purity | 80% Nws |
| Alloy | Nicr alloy | Hom | Nickel Hlau |
| Hmoov | Tsis yog hmoov | Kev siv kub siab tshaj plaws | 1200 ℃ |
| Resisivity | 1.09Ω·mm² / M | Qhov ntom | 8.4g 3 |
| Nto | Ci ntsa iab | Qauv | Txhawb nqa |
| Cov duab | Caij nplooj ntoos hlav | OEM | Yog lawm |
| Thauj Pob | Ntoo lossis Carton | Specification | customized |
| Cov cim lag luam | Tankii | Keeb kwm | Tuam Tshoj |
| HS Code | 7505220 000 | Muaj Peev Xwm Ntau Lawm | 2000Tons / Xyoo |
Product Description
NiCr Nichrome Fecral Alloy Alchrome Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob rau Kev Lag Luam Rauv
Ni80Cr20 yog npib tsib xee-chromium alloy (NiCr alloy) uas muaj zog tiv taus, zoo oxidation kuj.
thiab zoo heev daim ntawv stability. Nws yog qhov tsim nyog rau kev siv ntawm qhov kub txog li 1200 ° C, thiab tuav lub neej ua haujlwm zoo dua
piv rau hlau chromium alumium alloys.
Cov ntawv thov rau Ni80Cr20 yog cov khoom siv hluav taws xob cua sov hauv cov khoom siv hauv tsev, cov cua sov hauv kev lag luam thiab cov resistors
(wirewound resistors, hlau zaj duab xis resistors), ca hlau, ironing tshuab, dej rhaub, yas molding tuag,
soldering hlau, hlau sheathed tubular ntsiab thiab cartridge ntsiab.
Mechanical Properties ntawm Nichrome 80 hlau
| Max Continuous Service Temperature: | 1200ºC |
| Kev kub siab 20ºC: | 1.09 ohm mm2 / m |
| Ceev: | 8.4g 3 |
| Thermal conductivity: | 60.3 KJ/m·h·°C |
| Coefficient ntawm Thermal Expansion: | 18 α × 10-6 / ºC |
| Melting Point: | 1400ºC |
| Elongation: | Tsawg tshaj 20% |
| Micrographic Structure: | Austenite |
| Magnetic Property: | nonmagnetic |
Temperature Factors Ntawm Hluav Taws Xob Resistivity
| 20ºC tso | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.006 ib | 1.012 ib | 1.018 Nws | 1.025 Nws | 1.026 ib | 1.018 Nws |
| 700ºC | 800ºC | 900 ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.01 Nws | 1.008 Nws | 1.01 Nws | 1.014 ib | 1.021 ib | 1.025 Nws | - |
Style khoom
| Alloys npe | Hom | Dimension | ||
| Ni80Cr20W | Hlau | D = 0.03mm ~ 8mm | ||
| Ni80Cr20R | Ribbon | W = 0.4 ~ 40 | T = 0.03 ~ 2.9 hli | |
| Ni80Cr20S | Sawb | W = 8 ~ 250mm | T = 0.1 ~ 3.0 | |
| Ni80Cr20F | Ntawv nyiaj | W = 6 ~ 120mm | T = 0.003–0.1 | |
| Ni80Cr20B | Bar | Dia = 8 ~ 100mm | L = 50 ~ 1000 | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
Cov khoom qeb
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