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Contact SupplierThe 8mm Copper Wire Rod are made of pure electrolysis copper and use Imported American advanced production equipment producing. They are precise in size and smooth on surface. Besides, they are of good heat conductibility. Furthermore, they are reliable in quality. Thus, they are widely used for heat exchangers, radiators, coolers, electro-heat-up rod, air conditioner and refrigerators. The copper rods can be used for Electronic or machine.
Copper rod is mainly use for electrical and conductive fields, we can produce the copper rod in lengths as per ASTM, GB and ISO9001 standards.
Copper rod
Supplied in hard, half hard and soft annealing temper.
Diameter: 3mm, 8mm~38mm (Metric system) From 0.787inch to 4.92 inch (British system), or from 20mm to 125mm (Metric system
Copper wire rod
standard DIN13602 DIN40500-P4 ASTM B 4998 EN 1977(1998) E-Cu min 99.97%
Diameter wire mm 8
OxygenO2cont(max) ppm 200
Tolerance diam.wire mm +-0.30
Tensile strength (min) Nmm2 220-240
Electrical resistance at 20 oCmax nΩ 17.24
Elongation to 200 mm(min) % 38
Conductivity MΩm2 58
Coil weight Tonscoil 2.8-5.0.