Katrangan
Model NO. | Ni70Cr30 | Spesifikasi | pita |
merek dagang | HUONA | asale | Cina |
Paket Angkutan | ing Roll, Case Kayu njaba | Kode HS | 7505220000 |
Komposisi kimia lan sifat: | ||||||
Properti / Kelas | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Kimia Utama Komposisi (%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
Max Kerja Suhu (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resistivity ing 20ºC (μ Ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Kapadhetan (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermal Konduktivitas (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Koefisien saka Ekspansi Termal (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
Titik lebur (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongasi (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Mikrografi Struktur | austenit | austenit | austenit | austenit | austenit | |
Magnetik Properti | nonmagnetik | nonmagnetik | nonmagnetik | nonmagnetik | nonmagnetik |
Rincian
Kaluwihan | Struktur metalurgi nichrome menehi plastisitas sing apik banget nalika kadhemen. |
Karakteristik | kinerja stabil;Anti-oksidasi;resistance karat;stabilitas suhu dhuwur;Kemampuan mbentuk coil sing apik banget;Kondisi permukaan sing seragam lan apik tanpa bintik-bintik. |
Panggunaan | Elemen pemanas resistensi; Bahan ing metalurgi; Perkakas rumah tangga; Manufaktur mekanik lan industri liyane. |
Resistance Wires | ||
RW30 | W.Nr 1.4864 | Nikel 37%, Chrome 18%, Besi 45% |
RW41 | UNS N07041 | Nikel 50%, Chrome 19%, Kobalt 11%, Molibdenum 10%, Titanium 3% |
RW45 | W.Nr 2.0842 | Nikel 45%, Tembaga 55% |
RW60 | W.Nr 2.4867 | Nikel 60%, Chrome 16%, Besi 24% |
RW60 | UNS NO 6004 | Nikel 60%, Chrome 16%, Besi 24% |
RW80 | W.Nr 2.4869 | Nikel 80%, Chrome 20% |
RW80 | UNS NO 6003 | Nikel 80%, Chrome 20% |
RW125 | W.Nr 1.4725 | Besi BAL, Chrome 19%, Aluminium 3% |
RW145 | W.Nr 1.4767 | Besi BAL, Chrome 20%, Aluminium 5% |
RW155 | Besi BAL, Chrome 27%, Aluminium 7%, Molibdenum 2% |
Gambar