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Nickel Ore Mutengo Ni35cr20 Wire for Industrial Furnace Heating Element
Ni35Cr20 is nickel-chromium alloy (NiCr alloy) inoratidzwa neHigh resistivity, yakanaka oxidation kuramba, yakanaka kwazvo fomu kugadzikana, yakanaka ductility uye yakanakisa weldability. Yakakodzera kushandiswa pakupisa kusvika ku1100°C.
Yakajairika maapplication eOhmAlloy104A anoshandiswa muhusiku-yekuchengetera hita, convection heaters, inorema basa rheostats uye fan heaters. Uye zvakare inoshandiswa pakupisa tambo uye tambo heaters mu defrosting uye de-icing zvinhu, magumbeze emagetsi nemapadhi, zvigaro zvemotokari, baseboard heaters uye pasi heaters, resistors.
Zvakajairwa
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Zvimwe |
| Max | |||||||||
| 0.08 | 0.02 | 0.015 | 1.00 | 1.0~3.0 | 18.0~21.0 | 34.0~37.0 | - | Bal. | - |
Yakajairika Mechanical zvivakwa(1.0mm)
| Goho simba | Tensile Simba | Elongation |
| Mpa | Mpa | % |
| 340 | 675 | 35 |
Typical Physical properties
| Density (g/cm3) | 7.9 |
| Kuramba kwemagetsi pa20ºC(Ωmm2/m) | 1.04 |
| Conductivity coefficient pa20ºC (WmK) | 13 |
| Coefficient yekuwedzera kwekushisa | |
| Tembiricha | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC-1000ºC | 19 |
| Kunyanya kupisa simba | |
| Tembiricha | 20ºC |
| J/gK | 0.50 |
| Melting point (ºC) | 1390 |
| Kuwedzera tembiricha inoramba ichishanda mumhepo (ºC) | 1100 |
| Magnetic properties | isiri-magnetic |
Tembiricha Zvinhu ZveMagetsi Resistivity
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.029 | 1.061 | 1.09 | 1.115 | 1.139 | 1.157 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.173 | 1.188 | 1.208 | 1.219 | 1.228 | - | - |
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