Nissan Copper Ltd. Is an ISO 9001:2000 certified company which manufactures High Conductivity Copper Tubes. The areas of application of the High Conductivity Copper Tubes includes Gas Heaters And Hydraulic Lines & Oil Burners. These are also used in Electrical Conductors in High voltage instalation, induction furnaces etc.The High Conductivity Copper Tubes are Hollow structures available in round, square, rectanglular and eliptical shapes.The specification oif the High Conductivity Copper Tubes is As per B.S. 2871 Part 2-72 C101 near Equivalent specification B.S. 1977/63. The technical specification of the High Conductivity Copper Tubes are as follows: Chemical Requirement: Copper [Including Silver] 99.90% minimum. Lead 0.005% Total Impurities [Excluding Oxygen] : 0.03% Maximum. Physical Properties: Temper Tensile Strength Kg/ mm2 % elongation on 5.65 A Min Annealed [O] 20.5 to 25.5 40 As Drawn [M] 27.50 Min -- Electrical Conductivity 99.25% I.A.C.S. Minimum. At 20°C [Annealed]
