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China, Chinese Tankii Thickness Eureka Constantan Strip/ Sheet/ Tape for Etching Resistance1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AlloyOther Alloyseureka stripeureka wire
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description 0.05mm Thickness Eureka Constantan Strip/ Sheet/ Tape for Etching ResistanceChemical Content:Cu 55%, Ni45%Electrical Resistivity: 0.49 ohmm mm2/mProducer: Shanghai Tankii Alloy Material Co.,Ltd.CuNi alloy are widely used for marine applications due to their excellent resistance to seawater corrosion, high inherent resistance to biofouling and good fabricability. They have provided reliable service for several decades whilst offering effective solutions to todays technological challenges. 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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