Iron Chrome Aluminum Resistance Alloys
Iron Chrome Aluminum (FeCrAl) kayan aiki ne masu tsayin daka da aka saba amfani da su a aikace-aikace tare da matsakaicin yanayin aiki har zuwa 1,400°C (2,550°F).
Waɗannan allunan Ferritic an san suna da ƙarfin ɗaukar nauyi mafi girma, mafi girman juriya da ƙarancin ƙima fiye da madadin nickel Chrome (NiCr) waɗanda zasu iya fassara zuwa ƙasa da kayan aiki da tanadin nauyi.Matsakaicin yanayin zafi na aiki kuma na iya haifar da rayuwa mai tsayi.Iron Chrome Aluminum alloys suna samar da haske mai launin toka Aluminum Oxide (Al2O3) a yanayin zafi sama da 1,000°C (1,832°F) wanda ke ƙara juriya na lalata kuma yana aiki azaman insulator na lantarki.Samuwar oxide ana ɗaukarsa mai ɗaukar kansa kuma yana ba da kariya daga gajeriyar kewayawa a cikin yanayin haɗin ƙarfe zuwa ƙarfe.Iron Chrome Aluminum alloys suna da ƙananan ƙarfin injina idan aka kwatanta da kayan Nickel Chrome da ƙananan ƙarfi.
Ƙayyadaddun Nau'in Zagaye Mai Sanyidumama waya
| Diamita (mm) | Haƙuri (mm) | Diamita (mm) | Haƙuri (mm) |
| 0.03-0.05 | ± 0.005 | > 0.50-1.00 | ± 0.02 |
| > 0.05-0.10 | ± 0.006 | > 1.00-3.00 | ± 0.03 |
| > 0.10-0.20 | ± 0.008 | > 3.00-6.00 | ± 0.04 |
| > 0.20-0.30 | ± 0.010 | > 6.00-8.00 | ± 0.05 |
| > 0.30-0.50 | ± 0.015 | > 8.00-12.0 | ± 0.4 |
Ƙayyadaddun Nau'in Zane Mai Sanyidumama waya
| Kauri (mm) | Haƙuri (mm) | Nisa (mm) | Haƙuri (mm) |
| 0.05-0.10 | ± 0.010 | 5.00-10.0 | ± 0.2 |
| > 0.10-0.20 | ± 0.015 | > 10.0-20.0 | ± 0.2 |
| > 0.20-0.50 | ± 0.020 | > 20.0-30.0 | ± 0.2 |
| > 0.50-1.00 | ± 0.030 | > 30.0-50.0 | ± 0.3 |
| > 1.00-1.80 | ± 0.040 | > 50.0-90.0 | ± 0.3 |
| > 1.80-2.50 | ± 0.050 | > 90.0-120.0 | ± 0.5 |
| > 2.50-3.50 | ± 0.060 | > 120.0-250.0 | ± 0.6 |
| Nau'in Aloy | Diamita | Resistivity | Tashin hankali | Tsawaita(%) | Lankwasawa | Max.Ci gaba | Rayuwar Aiki |
| 1Cr13Al4 | 0.03-12.0 | 1.25± 0.08 | 588-735 | >16 | >6 | 950 | > 10000 |
| 0Cr15Al5 | 1.25± 0.08 | 588-735 | >16 | >6 | 1000 | > 10000 | |
| 0Cr25Al5 | 1.42± 0.07 | 634-784 | >12 | >5 | 1300 | > 8000 | |
| 0Cr23Al5 | 1.35± 0.06 | 634-784 | >12 | >5 | 1250 | > 8000 | |
| 0Cr21Al6 | 1.42± 0.07 | 634-784 | >12 | >5 | 1300 | > 8000 | |
| 1Cr20Al3 | 1.23 ± 0.06 | 634-784 | >12 | >5 | 1100 | > 8000 | |
| 0Cr21Al6Nb | 1.45± 0.07 | 634-784 | >12 | >5 | 1350 | > 8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53± 0.07 | 686-784 | >12 | >5 | 1400 | > 8000 |
