Kanth-al LT kawat heating resistance wire feritic ironchromiumuminium FeCrAl alloy
kabel pemanas fecral resistance tungku
Paduan Fe-Cr-Al
Urip layanan suhu dhuwur sing luwih dawa
Resistance oksidasi unggul
Resistance sing luwih dhuwur
Kawat FeCrAl Alloy Kualitas Tinggi
Fe-Cr-Al alloy nduweni karakteristik resistivity dhuwur, koefisien resistance suhu kurang, suhu operasi dhuwur, anti-oksidasi apik lan anti-karat ing suhu dhuwur.
Iki digunakake kanthi wiyar ing tungku industri, peralatan rumah tangga, tungku industri, metalurgi, mesin, pesawat, otomotif, militer lan industri liyane sing ngasilake unsur pemanasan lan unsur resistensi.
paduan pemanas nichrome kalebu nikel murni, paduan NiCr, paduan Fe-Cr-Al lan paduan nikel tembaga.
FeCrAl resistance wire grade: 0Cr25Al5, 1Cr13Al4, 0Cr23Al5, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al4, 0Cr21Al6.
Ing wangun kabel, pita lan Strip, siji jinis materi Fe-Cr-Al alloy.
Kawat: 0.018mm-10mm
Ketebalan: 8-50 mm
Pita: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
| Kinerja Nomenklatur Alloy | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr19Al3 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| Komposisi kimia (%) | 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 | pas | pas | pas | pas | pas | pas | pas | |
| Fe | Ngaso | Ngaso | Ngaso | Ngaso | Ngaso | Ngaso | Ngaso | |
| – | – | – | – | – | Nb0.5 | Mo1.8-2.2 | ||
| Maks.suhu layanan terus-terusan.saka unsur (%) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resistivitas ing 20 ℃ (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* ℃) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | – | |
| Koefisien ekspansi garis (α * 10-6 / ℃) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| Titik lebur kira-kira (℃) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Kekuwatan tarik (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongasi nalika pecah (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Variasi area (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Frekuensi Mlengkung Baleni (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 / ℃) | – | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 | |
| Struktur mikrografi | ferit | ferit | ferit | ferit | ferit | ferit | ferit | |
| Sifat magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | |
