Shanghai Tankii Alloy Material Co.,Ltd
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Different Size Nichrome Alloy Wire NiCr6015/MWS-675
1.About Nichrome NiCr6015 wire
Nichrome alloy NiCr6015 characterized by high resistivity, good oxidation resistance ,good form stability and good ductility and excellent weldability. It is suitable for use at temperatures up to 1150°C.
2.NiCr6015 has many other Grade name:
Ni60Cr15,Chromel C, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II,Electroloy, Nichrome, Alloy C, Alloy 675, MWS-675, Stablohm 675,NiCrC
| Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | |
| Composition | Ni | 90 | Rest | Rest | 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 | Rest | Rest | Rest | |
| Maximum temperatureºC | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Meltiing point ºC | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Density g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Resistivity at 20ºC((μΩ·m) | | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |
| Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
| Specific heat J/g.ºC | | 0.44 | 0.461 | 0.494 | 0.5 | 0.5 | |
| Thermal conductivity KJ/m.hºC | | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of lines expansion a×10-6/ (20~1000ºC) | | 18 | 17 | 17 | 19 | 19 | |
| Micrographic structure | | Austenite | Austenite | Austenite | Austenite | Austenite | |
| Magnetic properties | | Non-magnetic | Non-magnetic | Non-magnetic | Weak magnetic | Weak magnetic | |
6.Series of Nichrome Wire
Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, pure nickel Ni200 and Ni201
7.All shape of Nichrome
Wire, ribbon( flat wire ), strip, bar, plate, tube
8.size of NiCr6015
Wire: 0.018mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
Bar: 10-100mm
9.Main Advantage and Application
(1). Nickel-chromium, nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability.
(2).NiCr6015 widely used in househole, such as: grills, toaster ovens, air heater, clothes dryer, hand heaters and so on.
NiCr6015 widely used in the heating element which made for industrial heating furnace, such as tempering furnace and drying furnace.
