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China, Chinese Constantan alloy copper nickel foil 6j40 Ultra-thin resistance strip1 Industrial Products Supplier Manufacturer Details, price list catalog:
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AlloyNickel Alloyresistance alloy stripMetal Foil
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description Constantan copper nickel foil 6j40 Ultra-thin resistance stripTankii, as a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips),Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.1. CuNi44, also called Constantan, has a very low temperature coefficient, high electrical resistance, high ductility and non-corroding properties. It is suitable for use at temperatures up to 600° C (1110° F). As a very malleable, very ductile alloy, it has a very good resistance to oxidation.The alloy is non-magnetic. It is suitable for electrical resistors, potentiometers, heating wires, heating cables and mats. Ribbons are used for heating of bimetals. Another field of application is manufacturing of thermocouples because it develops a high electromotive force (EMF) in association with others metals.Our company produce alloy foil, metal foil, steel foil thickness 0.005mm-0.1mm(5um-100um), width 1mm-1330mm.Chemical Content, %NiMnFeSiCuOtherROHS DirectiveCdPbHgCr441.50%0.5-Bal-NDNDNDND Mechanical PropertiesMax Continuous Service Temp400oCResisivity at 20oC0.49±5%ohm mm2/mDensity8.9 g/cm3Thermal Conductivity-6(Max)Melting Point1280oCTensile Strength,N/mm2 Annealed,Soft340~535 MpaTensile Strength,N/mm3 Cold Rolled680~1070 MpaElongation(anneal)25%(Min)Elongation(cold rolled)≥Min)2%(Min)EMF vs Cu, μV/oC (0~100oC)-43Micrographic StructureausteniteMagnetic PropertyNon We usually produce constantan foil, nichrome foil, pure nickel foil, FeCrAl alloy foil, resistance foil, NiFe foil, invar foil. Resistohm 135 foil.If you have any requirement, pls be free to tell us.
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