C28000 Copper Bar is a high quality copper alloy material that is widely used in electrical and electronic fields for its excellent electrical and thermal conductivity. It has good machinability to meet the needs of complex shapes and structures, as well as high strength and hardness to withstand certain pressure and wear. In the construction field, C28000 copper rod also plays an important role, its corrosion resistance and malleability make it ideal for building hardware, piping connections and other key components.
Not only does C28000 copper bar have excellent physical properties, it also exhibits excellent solderability and cutability, making it easy to perform welding and cutting operations during the manufacturing process. Meanwhile, its relatively affordable price makes it highly competitive in the market. Whether it is used for conduction in electrical circuits or as a support for construction materials, C28000 copper rod can show excellent performance and reliability, and is an important and indispensable material in many fields.
| Chemical Composition | Content (wt%) |
|---|---|
| Copper (Cu) | 69-71 |
| Zinc (Zn) | 29-31 |
| Lead (Pb) | ≤ 0.08 |
| Phosphorus (P) | ≤ 0.01 |
| Iron (Fe) | ≤ 0.15 |
| Antimony (Sb) | ≤ 0.005 |
| Bismuth (Bi) | ≤ 0.002 |
| Impurities | ≤ 0.5 |
