Wesi Enamel -Chromium Aluminium FeCrAl alloy (0Cr25Al5/0Cr23Al5/1Cr13Al4) Kawat
Kabel alloy TANKII Nikel-Tembaga digunakake utamane kanggo resistivity listrik jarak medium lan koefisien resistensi suhu sing sithik.
Aplikasi kalebu resistor daya, shunt, thermocouple lan resistor presisi kawat-tatu sing nduweni suhu operasi nganti 400 derajat.
Paduan pemanasan resistensi rendah adhedhasar tembaga digunakake ing pemutus sirkuit voltase rendah, relay kakehan termal, lan produk listrik voltase rendah liyane. Iki minangka salah sawijining bahan utama produk listrik voltase rendah. Bahan sing diprodhuksi dening perusahaan kita nduweni karakteristik konsistensi resistensi sing apik lan stabilitas sing unggul. Kita bisa nyedhiyakake kabeh jinis kawat bunder, bahan warata lan lembaran.
Nilai utama lan sifat
biji Properti | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
Komposisi kimia% | Cr | 12.0-15.0 | 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 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
Fe | imbangan | imbangan | imbangan | imbangan | imbangan | imbangan | imbangan | |
Liyane | Nb 0.5 | Mo1.8-2.2 | ||||||
Suhu layanan paling dhuwur °C | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
ResistivitasμΩ.M,20°C | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Kapadhetan (g/cm3) | 7.4 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Konduktivitas termal KJ/mH°C | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
Koefisien ekstensibilitas linear Α×10-6/°C | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
Titik lebur °C | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Tarik Mpa | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongation% | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
Ngurangi% | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
Ketebalan HB | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Struktur mikro | ferit | ferit | ferit | ferit | ferit | ferit | ferit | |
Sifat magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magne |