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FECR23Al5 / Cr23al5 Kawat Pemanasan Suhu Tinggi / Kawat Flat
Fecral 23-5 / Kawat Pemanasan Suhu Tinggi / Kawat Flat
Utamane digunakake ing herot, unsur pemanasan lan resistor, lsp.
NETR 80/20, NICR 70/30, NICR 60/15, NETR 35/20
Fecral15-5, fecral20-5, Fecral 25-5, lsp ...
Constantan, alloy 30, wesi 60, alloy, lsp.
Rectivity listrik saka 0,02 u ohm / m-1.53 u ohm / m
Operate suhu saka 200 c nganti 1400 c
Pls bebas hubungi kita yen ana pitakonan.
Nicr:
Resistohm 20, Resistemhm 30, Resistemhm 40, Resistemoh 60, Resistemoh 30, Resistemhm 80
Fecral:
Resistohm 125, resistohm 135, resistohm 140,
Resistohm 145, Resistohm 153
Cuni
Constantan, Cuprantani 5, Cuprothal 10, Cuprothal 15, Cuprothal 30, EURICA
| Kelas Aloi Fecral | Komposisi Kimia% | |||||||||
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Re | Liyane |
| Max (≤) | ||||||||||
| 1cr13al4 | 0.12 | 0,025 | 0,025 | 0,7 | ≤1.00 | 12.5-15.0 | - | 3.5-4.5 | 0.1 | Bal. |
| 0cr15al5 | 0.12 | 0,025 | 0,025 | 0,7 | ≤1.00 | 14.5-15.5 | - | 4.5-5.3 | 0.1 | Bal. |
| 0cr2RA5AL5 | 0,06 | 0,025 | 0,025 | 0,7 | ≤0.60 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | 0.1 | Bal. |
| 0cr23al5 | 0,06 | 0,025 | 0,025 | 0,7 | ≤0.60 | 20.5-23.5 | ≤0.60 | 4.2-5.3 | 0.1 | Bal. |
| 0cr21al6 | 0,06 | 0,025 | 0,025 | 0,7 | ≤1.00 | 19.0-22.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0cr21AL4 | 0,06 | 0,025 | 0,025 | 0,7 | ≤1.00 | 21.0-23.0 | ≤0.60 | 3.0-5.2 | 0.1 | Bal. |
| 0cr21al6nB | 0,05 | 0,025 | 0,025 | 0,7 | ≤0.60 | 21.0-23.0 | ≤0.60 | 5.0-7.0 | 0.1 | Bal. |
| 0cr27Al7MO2 | 0,05 | 0,025 | 0,025 | 0,7 | ≤0.40 | 26.5-27.8 | ≤0.60 | 6.0-7.0 | 0.1 | Bal. |
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 | |
| Rampung 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 | |
| Konduktivitas termal (kj / m · h ·c) | 60.3 | 4.2 | 4.2 | 43.8 | 43.8 | |
| KOfisi saka termal Ekspansi (α × 10-6 / ºc) | 18 | 17 | 17 | 19 | 19 | |
| Lelting Point (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongasi (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Struktur micrographic | Austenite | Austenite | Austenite | Austenite | Austenite | |
| Properti Magnetik | nonmagnetik | nonmagnetik | nonmagnetik | nonmagnetik | nonmagnetik | |
| Cuni alloys kelas | Ketahanan listrik (20degreeω MM² / m) | Kelainan suhu resistensi (10 ^ 6 / Gelar) | Kapadhetan g / mm² | Max. Suhu (Gelar) | Titik lebur (Gelar) |
| Cuni1 | 0,03 | <1000 | 8.9 | 200 | 1085 |
| Cuni2 | 0,05 | <1200 | 8.9 | 200 | 1090 |
| Cuni6 | 0,10 | <600 | 8.9 | 220 | 1095 |
| Cuni8 | 0.12 | <570 | 8.9 | 250 | 1097 |
| Cuni10 | 0.15 | <500 | 8.9 | 250 | 1100 |
| Cuni14 | 0,20 | <380 | 8.9 | 300 | 1115 |
| Cuni19 | 0,25 | "250 | 8.9 | 300 | 1135 |
| Cuni22 | 0,30 | <160 | 8.9 | 300 | 1150 |
| Cuni30 | 0.35 | <100 | 8.9 | 350 | 1170 |
| Cuni34 | 0,40 | -0 | 8.9 | 350 | 1180 |
| Cuni40 | 0.48 | ± 40 | 8.9 | 400 | 1280 |
| Cuni44 | 0,50 | <-6 | 8.9 | 400 | 1280 |
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