Copper round bar is a non-ferrous metal processing bar with high conductivity, mainly divided into brass bar and copper bar.
Brass bar is made of copper and zinc alloy, the color varies due to different zinc content, has good mechanical properties and wear resistance, suitable for manufacturing precision instruments, ship parts, gun shells, etc.
Copper bar contains a higher copper content and is usually used in occasions requiring high conductivity or high thermal conductivity.
| Property | Description |
| Grade | C11000, C10200, C12000, C14500, C17200, C19400 |
| Material | Copper (Cu) |
| Diameter | 1mm - 500mm |
| Length | 100mm - 6000mm |
| Density | Approximately 8.96 g/cm³ |
| Tensile Strength | Approximately 210 - 370 MPa |
| Yield Strength | Approximately 70 - 220 MPa |
| Electrical Conductivity | Approximately 58 MS/m |
| Thermal Conductivity | Approximately 400 W/(m·K) |
| Hardness | Brinell hardness approximately 40 - 100 HB |
| Temper | Annealed, Hardened |
| Surface Standard | Bright, Rough |
| Application | Electrical contacts, mechanical parts, construction materials, etc. |
The application range of copper round bar is very wide, including but not limited to:
Electrical industry: used for manufacturing wires, cables, conductive screws, etc.
Mechanical manufacturing: used for manufacturing various mechanical parts, bearings, etc.
Construction industry: used for electrical systems of buildings, such as water pipes and valves, etc.
Automotive industry: used for radiators, cables and brake system components, etc.
Copper round bars are available in a variety of materials, including H59, H62, H63, H65, H68, C1100, C1020, C2680, C2800, C2600, C2801, C5191, C5210, C2200, C7521, C7541, C17200, C1070, C7701, etc. These materials have different mechanical properties and corrosion resistance, and are suitable for different application scenarios.
What are your advantages?
1) Fast delivery time
2) High quality, quantity is with preferential treatment
3) We can process to different finish you request
4) 800 Tons/Month, high production capability will short your wait time.
5) Good quality with reasonable price
6) Buyer's Specification Accepted
7) Experienced R & D Department
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