Normal Plate Size for Brake Resistor
Thickness: 0.6mm to 3mm
Width: 40mm~300mm
Length 800mm~1500mm
Mainly used in elecrica heating furnace, locomotive resistor part.
Features
Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.
Packing detail: Coil, wooden case(as per client’s requiryment)
| Cr | Al | Fe | Other |
| 12.0~15.0 | 4.0~6.0 | Bal. | - |
Mechanical Properties
| Max Continuous Service Temp | 950ºC |
| Resisivity at 20C | 1.25 ohm mm2/m |
| Density | 7.4 g/cm3 |
| Thermal Conductivity | 52.7 KJ/m@h@C |
| Coefficient of Thermal Expansion | 15.4×10-6/C |
| Melting Point | 1450C |
| Tensile Strength | 588~735 Mpa |
| Elongation | Min 12% |
| Section Variation Shrink Rate | 65~75% |
| Repeatedly Bend Frequency | Min 5 times |
| Continuous Service Time | - |
| Hardness | 200-260HB |
| Micrographic Structure | Ferrite |
| Magnetic Property | Magnetic |
Temperature Factor( degree Celsius)of Electrical Resistivity
| 20 | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| 1 | 1.005 | 1.014 | 1.028 | 1.044 | 1.064 | 1.090 | 1.120 | 1.132 | 1.142 | 1.150 |





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