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China, Chinese New Heating CuNi alloy Copper Nickel Resistance Constantan Foil/Sheet/Strip Cu-Ni Alloy 6j11 Foil CuNi401 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyNickel AlloyConstantan FoilConstantan Sheet
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description New Constantan Foil/ Cu-Ni Alloy 6j11 FoilProduct DescriptionConstantan is a copper-nickel alloy usually consisting of 55% Copper and 45% Nickel. Its main feature is its resistance which is constant over a wide range of temperatures.Other grade of copper nickel alloy are as follows:CN5, CuNi2A60, Alloy 60, 60 Alloy, MWS-60, Lohm, HAI-60, CuNi 6, Alloy 260, Nickel Alloy 60, CN10CuNi10, CN15A30, Alloy 30, CuNi23, 30 Alloy, MWS-30, HAI-30, Alloy 230, Nickel Alloy 30, CN 30CuNi1, CuNi15, CuNi30Shanghai Tankii Alloy Material Co., Ltd. is the most professional producer of constantan, copper nickel alloys in wire, strip, foil, sheet and rod.If there is any question or requirement, pls be free to contact with us.Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy Properties\Grade CuNi1 CuNi2 CuNi6 CuNi8 CuMn3 CuNi10 Main Chemical Composition Ni 1 2 6 8 _ 10 Mn _ _ _ _ 3 _ Cu Bal Bal Bal Bal Bal Bal Max Continuous Service Temperature(oC) 200 200 200 250 200 250 Resisivity at 20oC (Ωmm2/m) 0.03 0.05 0.10 0.12 0.12 0.15 Density(g/cm3) 8.9 8.9 8.9 8.9 8.8 8.9 Thermal Conductivity(α×10-6/oC) <100 <120 <60 <57 <38 <50 Tensile Strength(Mpa) ≥210 ≥220 ≥250 ≥270 ≥290 ≥290 EMF vs Cu(μV/oC)(0~100oC) -8 -12 -12 -22 _ -25 Approximate Melting Point( oC) 1085 1090 1095 1097 1050 1100 Micrographic Structure austenite austenite austenite austenite austenite austenite Magnetic Property non non non non non non Properties\Grade CuNi14 CuNi19 CuNi23 CuNi30 CuNi34 CuNi44 Main Chemical Composition Ni 14 19 23 30 34 44 Mn 0.3 0.5 0.5 1.0 1.0 1.0 Cu Bal Bal Bal Bal Bal Bal Max Continuous Service Temperature(oC) 300 300 300 350 350 400 Resisivity at 20oC (Ωmm2/m) 0.20 0.25 0.30 0.35 0.40 0.49 Density(g/cm3) 8.9 8.9 8.9 8.9 8.9 8.9 Thermal Conductivity(α×10-6/oC) <30 <25 <16 <10 <0 <-6 Tensile Strength(Mpa) ≥310 ≥340 ≥350 ≥400 ≥400 ≥420 EMF vs Cu(μV/oC)(0~100oC) -28 -32 -34 -37 -39 -43 Approximate Melting Point( oC) 1115 1135 1150 1170 1180 1280 Micrographic Structure austenite austenite austenite austenite austenite austenite Magnetic Property non non non non non non
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