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Nichrome wires We have established ourselves as one of the leading manufacturers and suppliers of Nichrome wires. These wires are prepared as per modern industrial requirements and uses. We offer customization facility in terms of thickness, lengths and weight of the material. Our highly advanced distribution network can provide any kind of delivery in minimal time. Some related technical details for Nichrome wires are given below: Ni-Cr resistance heating wire and strips electrothermal resistance wires Nichrome electrical alloy wires and strips resistance alloy wires or strips electrical heating wires Nickel-Chrome resistance heating alloy Nickel chrome wires and strips 1. Introduction to products Nickel-chromium, nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability. 2. Products and services 1.Pass: ISO9001 certification; 2.fine after-sale services; 3.small order accepted; 4.samples available; 3.Application Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on. 4.size wires:0.018-10mm Ribbons:0.05*0.2-2.0*6.0mm Strips:0.5*5.0-5.0*250mm Bars:D10-100mm 5.NiCr series
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Alloy Nomenclature Performance
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Cr20Ni80
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Cr30Ni70
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Cr15Ni60
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Cr20Ni35
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Cr20Ni30
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Main Chemical composition
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Ni
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Rest
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Rest
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55.0-61.0
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34.0-37.0
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30.0-34.0
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Cr
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20.0-23.0
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28.0-31.0
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15.0-18.0
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18.0-21.0
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18.0-21.0
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Fe
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1.0
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1.0
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Rest
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Rest
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Rest
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Max. continuous service temp. of element(ºC)
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1200
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1250
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1150
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1100
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1100
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Resistivity at 20ºC ¼©·m)
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1.09
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1.18
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1.12
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1.0
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1.04
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Density(g/cm3)
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8.40
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8.10
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8.20
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7.90
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7.90
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Thermal conductivity (KJ/m·hºC)
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60.3
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45.2
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45.2
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43.8
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43.8
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Coefficient of lines expansion(±â€Â10-6ºC)
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18.0
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17.0
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17.0
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19.0
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19.0
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Melting point approx.( ºC)
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1400
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1380
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1390
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1390
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1390
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Elongation at rupture(%)
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>20
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>20
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>20
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>20
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>20
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Micrographic structure
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austenite
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austenite
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austenite
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austenite
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austenite
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Magnetic properties
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nonmagnetic
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nonmagnetic
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Weak magnetic
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Weak magnetic
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Weak magnetic
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