Katrangan
Model ora. | Ni70crcr30 | Spesifikasi | Pita |
Merek dagang | Huona | Asal | China |
Paket transportasi | Ing gulung, kasus kayu ing njaba | Kode hs | 7505220000 |
Komposisi kimia lan properti: | ||||||
Properti / kelas | NETR 80/20 | Nicr 70/30 | Nicr 60/15 | NETR 35/20 | NATR 30/20 | |
Kimia Utama Komposisi (%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.037.0 | 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. | |
Mupang kerja Suhu (ºc) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Ketahanan 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 | |
Termal Konduktivitas (Kj / m · h ·c) | 60.3 | 4.2 | 4.2 | 43.8 | 43.8 | |
Koefisien saka Ekspansi Termal (α × 10-6 / ºc) | 18 | 17 | 17 | 19 | 19 | |
Lelting Point (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongasi (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Mikrofik Struktur | Austenite | Austenite | Austenite | Austenite | Austenite | |
Magnetik Properti | nonmagnetik | nonmagnetik | nonmagnetik | nonmagnetik | nonmagnetik |
Rincian
Kauntungan | Struktur metalururgis saka nichrome Confers wong-wong mau kanthi plastik sing apik banget nalika kadhemen. |
Karakteristik | Kinerja stabil; Anti-oksidasi; Resistansi karat; Stabilitas suhu dhuwur; Kemampuan mbentuk coil sing apik banget; Kahanan seragam lan permukaan sing apik tanpa bintik-bintik. |
Dianggo | Unsur pemanasan sing resik; materi ing metallurgy; peralatan rumah tangga; manufaktur mekanik lan industri liyane. |
Kabel Resistance | ||
Rw30 | W.nr 1.4864 | Nikel 37%, krom 18%, wesi 45% |
Rw41 | Uns n07041 | Nikel 50%, Chrome 19%, Kobalt 11%, Molybdenum 10%, Titanium 3% |
Rw45 | W.nr 2.0842 | Nikel 45%, tembaga 55% |
Rw60 | W.nr 2.4867 | Nikel 60%, Krom 16%, Wesi 24% |
Rw60 | Ora NO6004 | Nikel 60%, Krom 16%, Wesi 24% |
Rw80 | W.nr 2.4869 | Nikel 80%, Chrome 20% |
Rw80 | Uns No6003 | Nikel 80%, Chrome 20% |
Rw125 | W.nr 1.4725 | Iron Bal, Chrome 19%, Aluminium 3% |
Rw145 | W.nr 1.4767 | Iron Bal, Chrome 20%, aluminium 5% |
Rw155 | Iron Bal, Chrome 27%, Aluminium 7%, Molybdenum 2% |
Gambar