IPDB › China Industry › Metallurgy, Mineral & Energy › Alloy
High quality CuNi2 wire diameter 0.005,0.008mm1
Copper Alloy, Copper Nickel Alloy Wire, copper wire
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description Dia 0.005mm 0.045mm CuNi2 Alloy Wire , Copper Nickel Rod / Bar for Heated Car SeatProduct DescriptionCuNi2 alloy wire: low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.ng cable. Chemical Content, %NiMnFeSiCuOtherROHS DirectiveCdPbHgCr2---Bal-NDNDNDND Mechanical PropertiesMax Continuous Service Temp200oCResisivity at 20oC0.05±10%ohm mm2/mDensity8.9 g/cm3Thermal Conductivity100(max)Melting Point1280oCTensile Strength,N/mm2 Annealed,Soft140~310 MpaTensile Strength,N/mm2 Cold Rolled280~620 MpaElongation(anneal)25%(min)Elongation(cold rolled)2%(min)EMF vs Cu, μV/oC (0~100oC)-8Micrographic StructureausteniteMagnetic PropertyNon CuNi2 Gradenames:Alloy 30, CuNi2, 30 Alloy, HAl-30 Alloy 230, Cuprothal 30Resistance Alloy 30-CuNi2 Size/Temper Capabilities1, Condition: Bright, Annealed, Soft 2, Wire/Ribbon diameter 0.02mm-1.0mm packing in spool, big than 1.50mm packing in coil3, Rod, Bar diameter 1mm-30mm 4, Strip: Thickness 0.01mm-7mm, Width 1mm-280mm 5, Enameled condition is availableResistance Alloy SeriesCuNi alloy wireis typically used in heating cables, fuses, resistors and various types of controllers. 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 weiding wire) Chemical composition and main propertiesChemical Composition and Main Property of Cu-Ni Low Resistance AlloyPropertiesGradeCuNi1CuNi2CuNi6CuNi8CuMn3CuNi10Main Chemical CompositionNi1268_10Mn____3_CuBalBalBalBalBalBalMax Continuous Service Temperature(o C)200200200250200250Resisivity at 2o C (Ω mm2/m)0.030.050.10.120.120.15Density(g/cm3)8.98.98.98.98.88.9Thermal Conductivity(α × 10-6o C)< 100< 120< 60< 57< 38< 50Tensile Strength(Mpa)≥ 210≥ 220≥ 250≥ 270≥ 290≥ 290EMF vs Cu(μ Vo C)(0~10o C)-8-12-12-22_-25Approximate Melting Point(o C)108510901095109710501100Micrographic StructureausteniteausteniteausteniteausteniteausteniteausteniteMagnetic Propertynonnonnonnonnonnon PropertiesGradeCuNi14CuNi19CuNi23CuNi30CuNi34CuNi44Main Chemical CompositionNi141923303444Mn0.30.50.5111CuBalBalBalBalBalBalMax Continuous Service Temperatureo C)300300300350350400Resisivity at 2o C (Ω mm2/m)0.20.250.30.350.40.49Density(g/cm3)8.98.98.98.98.98.9Thermal Conductivity(α × 10-6o C)< 30< 25< 16< 10< 0< -6Tensile Strength(Mpa)≥ 310≥ 340≥ 350≥ 400≥ 400≥ 420EMF vs Cu(μ Vo C)(0~10o C)-28-32-34-37-39-43Approximate Melting Point(o C)111511351150117011801280Micrographic StructureausteniteausteniteausteniteausteniteausteniteausteniteMagnetic Propertynonnonnonnonnon non
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