5pcs T2 Copper Disc Diameter 30mm 31mm 32mm 33mm 34mm 35mm~50mmPure Copper Round Plate Circular Sheet Thickness 01mm - 5mm _x000D_ _x000D_ Red copper is industrial pure copper with high purity, good electrical conductivity, thermal conductivity and high extensibility. Corrosion resistance, atmospheric corrosion resistance and weather resistance. Red copper is the most widely used electrode copper, which is widely used in the manufacture of wires, cables, Electric brush, electric spark, making conductive and heat-conducting equipment, chemical industry and other industries. _x000D_ _x000D_ Description: _x000D_ _x000D_ --Material: Copper _x000D_ _x000D_ --T2 _x000D_ _x000D_ --Diameter: 30mm 31mm 32mm 33mm 34mm 35mm 36mm 37mm 38mm 39mm 40mm 41mm 42mm 43mm 44mm 45mm 46mm 47mm 48mm 49mm 50mm _x000D_ _x000D_ --Thick: 0.1mm - 5mm _x000D_ _x000D_ --High Strength, High Hardness, Corrosion Resistance _x000D_ _x000D_ --Good conductivity, good processability and wear resistance _x000D_ _x000D_ Package includes: According to your choice. Choose your needs from the drop-down menu above. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_