China Nichrome Alloy Cr15ni60 Resistance Strip for Resistors, Find details about China Fecral Strip for Locomotive Resistor Railway, High Resistance Strip for Railway Braking Part from Nichrome Alloy Cr15ni60 Resistance Strip for Resistors
Nichrome alloy Cr15Ni60 resistance strip for resistors
Grade: Ni60Cr15 ,also called Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C, Resistohm 60, Cronifer II,
Electroloy, Nichrome, Alloy C, Nikrothal 6, MWS-675, Stablohm 675,NiCrC.
Chemical Content(%)
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Other |
Max | |||||||||
0.08 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 15.0~18.0 | 55.0~61.0 | Max 0.50 | Bal. | - |
Mechanical Properties
Max Continuous Service Temperature: | 1150ºC |
Resisivity 20ºC: | 1.12 ohm mm2/m |
Density: | 8.2 g/cm3 |
Thermal Conductivity: | 45.2 KJ/m·h·ºC |
Coefficient of Thermal Expansion: | 17×10-6(20ºC~1000ºC) |
Melting Point: | 1390ºC |
Elongation: | Min 20% |
Micrographic Structure: | Austenite |
Magnetic Property: | nonmagnetic |
Temperature Factors Of Electrical Resistivity
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
1 | 1.011 | 1.024 | 1.038 | 1.052 | 1.064 | 1.069 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1.073 | 1.078 | 1.088 | 1.095 | 1.109 | - | - |
Regular size:
We supply products in the shape of wire,flat wire,strip.We can also make customized material according to useris requests.
Strip:0.01mm~7.0mm,width 0.5mm~250mm
Process:
Strip:Material preparation→melting(vacuum,medium frequency)→electroslag→lathe-forging→planing→hot rolling→annealing→polish by high pressurewater→rolling→degrease→annealing→welding→rolling→edge shearing→annealing→slitting→inspection→package
Product features:
1)Excellent anti-oxidation and mechanical strength at high temperature;
2)High resistivity and low temperature coefficient of resistance;
3)Excellent reelability and forming performance;
4)Excellent welding performace
Application of all grades:
Cr20Ni80:in braking resistors,industrial furnaces,flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
Cr30Ni70:in industrial furnaces. well suited for reducing atmospheres, as it is not subject to 'green rot'.
Cr15Ni60:in braking resistors,industrial furnaces,hot plates, grills, toaster ovens and storage heaters. For suspended coils in air heaters in clothes dryers, fan heaters, hand dryers.
Cr20Ni35:in braking resistors,industrial furnaces.In night-storage heaters, convection heaters, heavy duty rheostats and fan heaters. For heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters and floorheater.
Cr20Ni30:in solid hot plates, open coil heaters in HVAC systems, night-storage heaters, convection heaters, heavy duty rheostats and fan heaters.For heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters, floor heaters and resistors.