High Conductivity Purple Copper Rod - T1/T2/T3/TU1/TU2 Suppliers & Factory in China for Electrical Contacts and Heat Conducting Applications
Copper rods have a much wider range of applications than pure iron. Every year, 50% of copper is electrolytically refined into pure copper for use in the electrical industry. The copper referred to here must indeed be extremely pure, containing at least 99.95% copper.
The presence of oxygen in copper (small amounts are easily introduced during copper smelting) greatly affects conductivity. Furthermore, impurities such as lead, antimony, and bismuth can prevent copper crystals from bonding together, causing hot brittleness and affecting the processing of pure copper.
This high-purity copper is generally refined using electrolysis: impure copper (i.e., crude copper) is used as the anode, pure copper as the cathode, and copper sulfate solution as the electrolyte. When current flows, the impure copper on the anode gradually melts, and pure copper gradually precipitates on the cathode. Copper refined in this way can achieve a purity of 99.99%.
| Place of Origin | Shandong, China | Brand Name | Baimaoxing |
| Model Number | T1、T2、T3、TU1、TU2、TU3 | Application | Industry, Construction, decoration, etc. |
| Shape | Round | Length | 1000mm–3000mm, as request |
| Grade | Copper Alloy, Pure Copper | Cu (Min) | 99 – 99.99% |
| Alloy Or Not | Is Alloy | Processing Service | Bending, Welding, Decoiling, Cutting, Punching |
| Surface | Bright | MOQ | 500 KG |
| Certificate | ROHS / ISO9001:2008 / ISO900014001:2004 | Type | Round Straight Rod |
| Keywords | Copper Bar | Payment Term | 30% TT + 70% Balance |
| Package | Standard Seaworthy Package |
