Kondisi | Warna padhang / asam putih / oksidasi |
Diameteripun | 0,018mm-1.6mm ing spool, 1,5mm-8mm ing coil, 8mm-60mm ing rod |
Diameter Kawat Putaran | 0,018mm - 10mm |
Pita | Kekandelan 0,01-2mm, ambane 0.5-5mm |
Strip | Kekandelan 0.001-7mm, jembar 1-450mm |
Kelas | 1Cr13al4, 0Cr25SAL5, 0Cr21al6,0cr23al5, 1Cr20al3,0cr21al6nB, 0cr27al7mo2 |
Standar Produksi | ASTM B603, din 17470, jis c2520, gb / t 1234 |
Karakteristik | Kinerja stabil, anti-oksidasi, resistensi karat, stabilitas suhu dhuwur, Kemampuan Formulir Coil sing Apik, Kondhisi Seragam lan Lumahing Apik Tanpa Spoti |
Dianggo | Unsur pemanasan resistansi; Material ing Metallurgy; Peralatan rumah tangga; Pabrik mekanik lan industri liyane. |
Struktur metalurgi nichrome ngakuan plastik sing apik nalika kadhemen | |
Kaluwihan kita | Kualitas dhuwur, wektu pangiriman cekak, moq cilik |
Karakteristik kabel tahan nichroms:
Kinerja Nomenclatie Alloy | 1cr13al4 | 0cr2RA5AL5 | 0cr21al6 | 0cr23al5 | 1Cr20al3 | 0cr21al6nB | 0cr27Al7MO2 | |
---|---|---|---|---|---|---|---|---|
Utama Kimia Komposisi | 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 | Opportune | Opportune | Opportune | Opportune | Opportune | Opportune | Opportune | |
Fe | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | Istirahat | |
Nb0.5 | MO1.8-2.2 | |||||||
Max. Temp layanan terus-terusan. saka unsur | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
Kawicaksanan ing 20ºC (· M) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
Kapadhetan (g / cm3) | 7.40 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
Konduktivitas termal (kj / m · h ·c) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 4.2 | |
Koefisien garis ekspansi (α × 10-6/ ºc) | 15.4 | 16.0 | 14,7 | 15.0 | 13.5 | 16.0 | 16.0 | |
Titik leleh (kira-kira) (ºc) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
Kekuwatan tensile (n / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
Elongasi ing 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 (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
Hardness (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
Wektu layanan terus (jam / ºC) | - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥80 / 1350 | ≥80 / 1350 | |
Struktur micrographic | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
Properties Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik | Magnetik |