C3604 environmentally friendly copper is a high-quality material with many excellent properties. Its strength is impressive, and it exhibits excellent machinability in both cutting and drilling. What's more commendable is that the copper chips produced during the processing process are fine and uniform, and the processing surface is abnormally smooth, which greatly improves the quality of the product. In terms of applications, C3604 environmentally friendly copper has a wide range of uses. Due to its excellent corrosion resistance, it is widely used in bolts, nuts, small screws, shafts, gears, valves, clocks, carburetors, and many other fields. For the manufacture of precision instruments and high-end CNC machine tools, the high-precision hexagonal copper rod of C3604 environmentally friendly copper is a great help, providing strong support for the production of high-precision parts and models. 
In addition, C3604 environmentally friendly copper also has excellent ductility, extrusion processability, weldability, corrosion resistance, weather resistance, thermal conductivity and electrical conductivity. This makes it outstanding in welding operations and able to meet a wide range of demanding process requirements. Whether it is electronics, telecommunications, electrical connectors, or hardware, photography, home appliances, drinking water engineering and other fields with high requirements for ecological protection and health and safety, C3604 environmentally friendly copper is the best choice. In terms of product parameters, C3604 environmentally friendly copper is available in a variety of states, including M (soft), Y2 (1 2 hard), Y (hard), T (extra hard), etc. The thickness of its products ranges from 005-2.0mm, the tolerance is controlled at 0005--±0.02mm, the total width of the product is between 10-495mm, and the tolerance is 005mm。
In terms of chemical composition, the copper content of C3604 environmentally friendly copper is 570-61.0, iron content 05. The lead content is 18-3.7. Tin content Fesn 12. The zinc content is rem, and the sum of impurities is not specified. In terms of mechanical properties, the density of C3604 environmentally friendly copper is 85G cm, tensile strength MPA 335, Vickers hardness HV (0.).5）≥80。In terms of pressure workability, C3604 single-phase brass has good plasticity and is able to withstand hot and cold work. However, in a medium-temperature environment, brittleness may occur due to the presence of an ordered transition. To avoid this problem, the temperature during thermal processing should be higher than 700 °C. In addition, a small amount of titanium can effectively remove the brittleness at medium temperature and further improve the comprehensive properties of the material.