I-Ni70Cr30iyi-alloy ye-nickel-chromium (i-NiCr alloy) ebonakala ngokumelana okuphezulu, ukumelana okuhle kwe-oxidation kanye nokuqina okuhle kakhulu kwesimo. Ifanele ukusetshenziswa emazingeni okushisa afinyelela ku-1250°C, futhi ibamba impilo yenkonzo engcono kakhulu uma iqhathaniswa ne-Iron chromium alumium alloys.
Izicelo ezijwayelekile ze-Ni70Cr30 yizinto zokufudumeza zikagesi ezintweni zasekhaya, izitofu zezimboni kanye nama-resistor (ama-resistor e-wirewound, ama-resistor efilimu yensimbi), izinsimbi ezisicaba, imishini yoku-ayina, ama-heater amanzi, ama-plastic molding dies, izinsimbi zoku-soldering, izinto ze-tubular ezine-sheath yensimbi kanye nezinto ze-cartridge.
Ukwakheka okuvamile%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Okunye |
| Ubuningi | |||||||||
| 0.03 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 28.0~31.0 | Ibhalansi. | Umkhawulo ongu-0.50 | Ubuningi obungu-1.0 | - |
Izakhiwo Ezijwayelekile Zomzimba
| Ubuningi (g/cm3) | 8.1 |
| Ukumelana kukagesi ku-20ºC(mm2/m) | 1.18 |
| Isilinganiso sokunwetshwa kokushisa | |
| Izinga lokushisa | Isilinganiso Sokwanda Kokushisa x10-6/ºC |
| 20 ºC- 1000ºC | 17 |
| Umthamo wokushisa othize | |
| Izinga lokushisa | 20ºC |
| I-J/gK | 0.46 |
| Indawo yokuncibilika (ºC) | 1380 |
| Izinga lokushisa eliphezulu lokusebenza eliqhubekayo emoyeni (ºC) | 1250 |
| Izakhiwo zikamazibuthe | okungeyona i-magnetic |
| Izici Zokushisa Zokumelana Nogesi | |||||
| 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 | - |
Isitayela sokunikezwa
| Igama le-Alloys | Uhlobo | Ubukhulu | ||
| I-Ni70Cr30W | Ucingo | D=0.03mm~8mm | ||
| I-Ni70Cr30R | Iribhoni | W=0.4~40 | T=0.03~2.9mm | |
| I-Ni70Cr30S | Ukuhlubula | W=8~250mm | T=0.1~3.0 | |
| I-Ni70Cr30F | Ifoyili | W=6~120mm | T=0.003~0.1 | |
| I-Ni70Cr30B | Ibha | Ububanzi=8~100mm | L=50~1000 | |
150 0000 2421