Raha ampitahaina amin'ny firaka NiCr, ny firaka Fe-Cr-Al dia manome ny fanoherana ambony, ny mari-pana serivisy ambony indrindra ary ny vidiny ambany kokoa.
Fampiharana:
Ironr-chrome-aluminium electrie esistorstipis ampiasaina amin'ny fanamboarana singa fanamafisam-peo elektrika ao amin'ny kojakoja an-trano sy ny fmaces imdustial, pid appicaton sarefat rons, ioning machines, naterheater, maty plastika, vy fametahana, singa tubular misy metaly ary singa cartridge.
kilasy | 1Cr13Al4 | TK1 | 0Cr25Al5 | 0Cr20Al6RE | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Nominal composition% | Cr | 12.0-15.0 | 22.0-26.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
Al | 4.0-6.0 | 5.0-7.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Re | manararaotra | 0.04-1.0 | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | manararaotra | |
Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | ||
Nb0.5 | Mo1.8-2.2 | ||||||||
Temperature miasa max (°C) | 650 | 1400 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Resisivity 20 ℃ (Ω / mm2 / m) | 1.25 | 1.48 | 1.42 | 1.40 | 1.35 | 1.23 | 1.45 | 1.53 | |
Hateza (g/cm³) | 7.4 | 7.1 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
Conductivity mafana amin'ny 20 ℃, W / (M·K) | 0.49 | 0.49 | 0.46 | 0.48 | 3.46 | 0.49 | 0.49 | 0.49 | |
Linear Expansion Coefficient (× 10¯ 6 / ℃) 20-1000 ℃) | 15.4 | 16 | 16 | 14 | 15 | 13.5 | 16 | 16 | |
Eo ho eo amin'ny teboka mitsonika (℃) | 1450 | 1520 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Henjana (N/mm2) | 580-680 | 680-830 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation(%) | ›16 | ›10 | ›15 | ›15 | ›15 | ›15 | ›12 | ›10 | |
Ny tahan'ny fihenan'ny fiovaovan'ny fizarana(%) | 65-75 | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Fahaterahana miondrika miverimberina (F/R) | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | ›5 | |
hamafin'ny (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Rafitra mikrografika | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Magnetika fananana | andriamby | andriamby | andriamby | andriamby | andriamby | andriamby | andriamby | andriamby | |
Fiainana haingana (h/℃) | no | ≥80/1350 | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 |