Shanghai Tankii Alloy Material Co., Ltd.  

Product Name: 0.05mm Thickness Eureka Constantan Strip/ Sheet/ Tape for Etching Resistance Model NO.: 6j40 Hole: - ET: 15mm PCD: - Carbon Content: Medium Carbon Material: CuNi Product Type: Strip Surface: bright, no oil Transportation: by air, by sea Appearance: Smooth, clean Thickness: 0.05mm Sample: Available Type: Alloy Resistivity: 0.49 Density: 8.9 Min Elongation: 25 Packing: As requested Max operating temperature: 400 Min tensile strength: 420 Melting Point: 1280 Feature: Corrosion Resistance Application: Resistors, shunts... Trademark: TANKII Transport Package: Wooden Case Specification: negotiable Origin: Shanghai, China HS Code: 74094000 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 AlloyPropertiesGradeCuNi1CuNi2CuNi6CuNi8CuMn3CuNi10Main Chemical CompositionNi1268_10Mn____3_CuBalBalBalBalBalBalMax Continuous Service Temperature(oC)200200200250200250Resisivity at 20oC(Ωmm2/m)0.030.050.100.120.120.15Density(g/cm3)8.98.98.98.98.88.9Thermal Conductivity(α×10-6/oC)<100<120<60<57<38<50Tensile Strength(Mpa)≥210≥220≥250≥270≥290≥290EMF vs Cu(μV/oC)(0~100oC)-8-12-12-22_-25Approximate Melting Point( oC)108510901095109710501100Micrographic StructureausteniteausteniteausteniteausteniteausteniteausteniteMagnetic PropertynonnonnonnonnonnonPropertiesGradeCuNi14CuNi19CuNi23CuNi30CuNi34CuNi44Main Chemical CompositionNi141923303444Mn0.30.50.51.01.01.0CuBalBalBalBalBalBalMax Continuous Service Temperature(oC)300300300350350400Resisivity at 20oC(Ωmm2/m)0.200.250.300.350.400.49Density(g/cm3)8.98.98.98.98.98.9Thermal Conductivity(α×10-6/oC)<30<25<16<10<0<-6Tensile Strength(Mpa)≥310≥340≥350≥400≥400≥420EMF vs Cu(μV/oC)(0~100oC)-28-32-34-37-39-43Approximate Melting Point( oC)111511351150117011801280Micrographic StructureausteniteausteniteausteniteausteniteausteniteausteniteMagnetic Propertynonnonnonnonnonnon