Daawaha Nikkel-chromium, daawaha birta ee nickel chromium oo leh iska caabin sare, iska caabinta oksaydhka dusha sare waa wanaagsan tahay, waxayna leeyihiin xoog sare heerkulka sare, habayn wanaagsan iyo alxan, kuwaas oo si ballaaran loogu isticmaali karo birta, qalabka korontada, wax soo saarka mishiinada, iwm. Waxay sameeyaan iska caabin walxaha kululaynta iyo warshadaha korontada.
Nikkel chrome Ni80Cr20 Iska caabbinta korantada ee waxqabadka farsamada ugu weyn ee daawaha
| summad | Cr | Ni | Al | Fe | C | P | S | Mn | Si |
| ≤ | |||||||||
| Ni80Cr20 | 20.0~23.0 | Hadhi | ≤0.5 | ≤1 | 0.08 | 0.02 | 0.15 | 0.60 | 0.75~1.6 |
| summad | Heerkulka ugu badan ee la isticmaalo/ºC | Barta dhalaalaysa/ºC | cufnaanta (g/cm³) | iska caabin/(μΩ·M) | dheereyn (%) | Isugeynta kondhomeynta kulaylka | Isugeynta ballaarinta toosan ee | qaab-dhismeedka yar | birlab ah |
| Ni80Cr20 | 1200 | 1400 | 8.40 | 1.09 | ≥20 | 60.3 | 18.0 | austenitic | birlab ma leh |
Sifooyinka farsamada
| summad | Xoogga jiidista/Mpa |
| Ni80Cr20 | 637~786 |
Isticmaal imtixaanka waqtiga
| summad | Heerkulka tijaabada/ºC | waqtiga/saacaddii |
| Ni80Cr20 | 1200 | 80 |




