Ohmalloy Material Co.,Ltd
QUALITY BEST, INTEGRITY FIRST. www.ohmalloy.com
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| Material |
OHM 142C |
0Cr21Al6Nb |
0Cr 25Al5 |
0Cr 23Al5 |
0Cr 19Al5 |
0Cr 19Al3 |
1Cr13Al4 | Cr20Ni80 | Cr15Ni60 | |
| Nominal composition(%) | Cr | 24 | 21 | 25 | 23 | 19 | 19 | 13 | 20 | 15 |
| Al | 6 | 6 | 5.3 | 5 | 5 | 3 | 4 | / | / | |
| Fe | Bal | Bal | Bal | Bal | Bal | Bal | Bal | / | 25/ | |
| Ni | / | / | / | / | / | / | / | Bal | Bal | |
| Max Temp(℃) | 1400 | 1350 | 1300 | 1250 | 1200 | 1100 | 950 | 1200 | 1150 | |
| Resistivity(μΩ.m) | 1.45 | 1.43 | 1.4 | 1.35 | 1.33 | 1.23 | 1.25 | 1.09 | 1.11 | |
| Temperature factor of the resistivity. Ct | 800℃ | 1.03 | 1.03 | 1.05 | 1.06 | 1.05 | 1.17 | 1.13 | 1.04 | 1.1 |
| 1000℃ | 1.04 | 1.04 | 1.06 | 1.07 | 1.06 | 1.19 | 1.14 | 1.05 | 1.11 | |
| 1200℃ | 1.04 | 1.04 | 1.06 | 1.08 | 1.06 | / | / | 1.07 | 1.13 | |
| Denstiy(g/cm3) | 7.1 | 7.1 | 7.15 | 7.25 | 7.2 | 7.35 | 7.4 | 8.3 | 8.2 | |
| Melting temp(℃) | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1450 | 1400 | 1400 | |
| Elongation(%) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 25 | 25 | |
| Magnetic properties | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | |
The diameter of wire for heater coil range: 0.2mm to 9mm
Power output: 20W to 110KW
Our also can supply the service of custom made. The client just need to tell us the OD of coil and the stated power rate.