Nickel Chromium Alloy Ni80cr20 Flat Wire Heat Element
Nickel Chromium AlloyNi80cr20 Flat Wire Heat Element
Ni80Cr20 is nickel-chromium alloy (NiCr alloy) Inogona kuburitsa akadhinda akasungirirwa mabhandi ane mushini wakanakisa, magetsi conductivity uye yakakwirira tembiricha oxidation kuramba kusvika 1800 degrees F (980 degrees C), uye inobata hupenyu hwesevhisi hwepamusoro kana ichienzaniswa neIron. chromium alumium alloys.Inoratidza kupisa kwakanyanya panguva yekushandiswa
Application:
Yakajairika maapplication eNi80Cr20 ndeyemagetsikupisa chinhus mumidziyo yemumba,mavira emaindustrial uye resistors(wayawound resistors,simbi film resistors), flat iron, ironing machines, water heaters, plastic molding inofa, soldering irons, metal sheathed tubular elements and cartridge elements.Normal composition%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Zvimwe |
| Max | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 20.0~23.0 | Bal. | Max 0.50 | Max 1.0 | - |
Yakajairika Mechanical zvivakwa(1.0mm)
| Goho simba | Tensile Simba | Elongation |
| Mpa | Mpa | % |
| 420 | 810 | 30 |
Typical Physical properties
| Density (g/cm3) | 8.4 |
| Kuramba kwemagetsi pa20ºC(mm2/m) | 1.09 |
| Conductivity coefficient pa20ºC (WmK) | 15 |
| Coefficient yekuwedzera kwekushisa | |
| Tembiricha | Coefficient of Thermal Expansion x10-6/ºC |
| 20 ºC-1000ºC | 18 |
| Kunyanya kupisa simba | |
| Tembiricha | 20ºC |
| J/gK | 0.46 |
| Melting point (ºC) | 1400 |
| Kuwedzera tembiricha inoramba ichishanda mumhepo (ºC) | 1200 |
| Magnetic properties | isiri-magnetic |
| Tembiricha Zvinhu ZveMagetsi Resistivity | |||||
| 20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 600ºC |
| 1 | 1.006 | 1.012 | 1.018 | 1.025 | 1.018 |
| 700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1300ºC |
| 1.01 | 1.008 | 1.01 | 1.014 | 1.021 | - |
Maitiro ekupa
| Alloys Name | Type | Dimension | ||
| Ni80Cr20W | Waya | D=0.03mm~8mm | ||
| Ni80Cr20R | Ribhoni | W=0.4~40 | T=0.03~2.9mm | |
| Ni80Cr20S | Strip | W=8~250mm | T=0.1~3.0 | |
| Ni80Cr20F | Foil | W=6~120mm | T=0.003~0.1 | |
| Ni80Cr20B | Bar | Dia=8~100mm | L=50~1000 | |
