Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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FeCrAl 0Cr25Al5 Fecral Flat Wire Heating Wire for Civil Heating Appliance
Resistance heating wire includes pure nickel, chromel alloy, Fe-Cr-Al alloy and copper nickel alloy. Resistance heating wire is produced by smelting, steel rolling, forging, annealing, drawing, surface treatment, resistance control test, etc.
It is widely used for making heating equipment like industrial furnace, civil heating appliance, various electrical resistors and locomotive braking resistor.
0Cr25Al5
Chemical Content, %
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other | |
| Max | ||||||||||
| 0.06 | 0.025 | 0.020 | 0.50 | ≤0.6 | 23.0-26.0 | ≤0.60 | 4.5-6.5 | Balance | - | |
| Max Continuous Service Temperature: Resisivity 20℃: Density: Thermal Conductivity: Coefficient of Thermal Expansion: Melting Point: Elongation: Micrographic Structure: Magnetic Property: | 1300℃ 1.42+/-0.07ohm mm2/m 7.25g/cm3 46.1 KJ/m·h·℃ 15.0×10-6/℃ (20℃~1000℃) 1500℃ Min 12% Ferrite magnetic |
| 20℃ | 100℃ | 200℃ | 300℃ | 400℃ | 500℃ | 600℃ |
| 1.000 | 1.002 | 1.005 | 1.008 | 1.013 | 1.021 | 1.030 |
| 700℃ | 800℃ | 900℃ | 1000℃ | 1100℃ | 1200℃ | 1300℃ |
| 1.038 | 1.040 | 1.042 | 1.044 | 1.046 | 1.047 | 1.047 |
