FeCrAlpaduan pemanas listrik lan resistensi dhuwur
Paduan tahan FeCrAl & pemanasan kanthi karakteristik resistensi dhuwur, koefisien suhu rendah saka resistensi listrik, suhu operasi dhuwur, tahan korosi sing apik ing suhu dhuwur, uga rega sing luwih murah.
Iki digunakake sacara wiyar ing tungku listrik industri, piranti listrik rumah tangga lan piranti sinar inframerah adoh.
| Kinerja Nomenklatur Paduan | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Komposisi kimia utama (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | sing cocog | sing cocog | sing cocog | sing cocog | sing cocog | sing cocog | sing cocog | |
| Fe | Ngaso | Ngaso | Ngaso | Ngaso | Ngaso | Ngaso | Ngaso | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Suhu layanan terus-terusan maksimal elemen (ºC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivitas ing 20ºC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Kapadhetan (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Konduktivitas termal (KJ/m·h·ºC) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| Koefisien garis ekspansi (α×10-6/ºC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Titik leleh (kurang luwih) (ºC) | 1450 | 1500 | 150 | 1500 | 1500 | 1510 | 1520 | |
| Kekuwatan tarik (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Pemanjangan nalika pecah (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| Variasi area (%) | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Frekuensi lentur (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| Kekerasan (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Wektu layanan terus-terusan (Jam/ºC) | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Struktur mikrografik | Ferit | Ferit | Ferit | Ferit | Ferit | Ferit | Ferit | |
| Sifat magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | |
Kawat bunder: diameter 0,05mm-10,0mm
Kawat rata: kandel 0.2mm-1.0mm, amba 0.08mm-40.0mm
150 0000 2421