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FeCrAl FeCr23Al5 A1 APM AF D Paduan kabel listrik tahan panas
FeCrAl A1 APM AF D Paduan kabel listrik tahan panas
Babagan Resistance Heating Wire:
We are produsen profesional paling gedhe saka resistance panas alloy ing China, spesialisasine ing Ferro-Chrome (Fe-Cr-AL) kawat, Nikel-Chrome (Nichrome) kawat, Tembaga Nikel (Constantan) kawat, Stainless steel kawat lan produk related ing wesi. disesuaikan kanggo nyukupi kabutuhan pelanggan tartamtu
Detail ukuran
| jeneng produk | Rentang ukuran |
| Kawat gambar kadhemen | Dhiameter 0.03-7.5mm |
| Batang kawat sing digulung panas | Dhiameter 8.0-12mm |
| pita | Ketebalan 0,05-0,35 mm |
| Jembaré 0.5.0-3.5mm | |
| Strip gulungan kadhemen | Ketebalan 0,5-2,5 mm |
| Jembaré 5.0-40mm | |
| panas mbalek Strip | Ketebalan 4-6 mm |
| Jembaré 15-40mm |
paramèter dhasar:
| paramèter dhasar | APMTM | FeCrAl | ||
| A-1 | AF | D | ||
| Suhu kerja terus-terusan paling dhuwur | 1425 | 1400 | 1300 | 1300 |
| Komposisi kimia nominal,% Cr | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | bahan | bahan | bahan | bahan |
| Ni | - | - | - | - |
| Resistivitas ing 20ºC, Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| Kapadhetan, g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| Koefisien ekspansi termalK-1 20-750ºC | 14×10-6 | 14×10-6 | 14×10-6 | 14×10-6 |
| 20-1000ºC | 15×10-6 | 15×10-6 | 15×10-6 | 15×10-6 |
| Konduktivitas termal 20ºC, Wm-1K-1 | 13 | 13 | 13 | 13 |
| Kapasitas panas spesifik 20ºC, KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| Titik leburºC | 1500 | 1500 | 1500 | 1500 |
| Mesthi, karakteristik mekanik | ||||
| Kekuwatan tarik, N mm-2 | 680 | 680 | 680 | 650 |
| Kekuwatan ngasilake, N mm-2 | 470 | 475 | 475 | 450 |
| Ketebalan, Hv | 230 | 230 | 230 | 230 |
| Pecah elongasi,% | 20 | 18 | 18 | 18 |
| Kekuwatan tensile 900ºC, N mm-2 | 40 | 34 | 37 | 34 |
| Kekuwatan creep 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Magnetik | Magnetik (ing suhu 600ºC) | |||
| Emisivitas, kondisi oksidasi | 0.7 | 0.7 | 0.7 | 0.7 |
Spesifikasi:
| Tipe Alloy | Dhiameter | Resistivity | Tarik | Elongasi (%) | Mlengkung | Max. Terus-terusan | Urip Kerja |
| (mm) | (μΩm)(20°C) | kekuwatan | kaping | Layanan | (jam) | ||
| (N/mm²) | Suhu (°C) | ||||||
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
| > 3.0 | 1.14±0.05 | 850-950 | > 20 | > 9 | 1200 | > 20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | > 20 | > 9 | 1250 | > 20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | > 20 | > 9 | 1125 | > 20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | > 20 | > 9 | 1100 | > 18000 | |
| 1Cr13Al4 | 0.03-12.0 | 1.25±0.08 | 588-735 | > 16 | > 6 | 950 | > 10000 |
| 0Cr15Al5 | 1.25±0.08 | 588-735 | > 16 | > 6 | 1000 | > 10000 | |
| 0Cr25Al5 | 1.42±0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 0Cr23Al5 | 1.35±0.06 | 634-784 | > 12 | > 5 | 1250 | > 8000 | |
| 0Cr21Al6 | 1.42±0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 1Cr20Al3 | 1.23±0.06 | 634-784 | > 12 | > 5 | 1100 | > 8000 | |
| 0Cr21Al6Nb | 1.45±0.07 | 634-784 | > 12 | > 5 | 1350 | > 8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1,53±0,07 | 686-784 | > 12 | > 5 | 1400 | > 8000 |
Kaluwihan:
Nikelkromium alloy karo resistance dhuwur lan stabil, resistance karat, resistance oksidasi lumahing apik, sing luwih apik ing suhu dhuwur lan kekuatan seismik, ductility apik, workability apik lan weldability.
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