Copper C110 (ETP Copper)
Copper C110 (Electrolytic Tough Pitch) is 99.9% pure copper and the most widely used copper grade. It offers excellent electrical and thermal conductivity at a more accessible price point than C101, suitable for most electrical and thermal applications.
Machinability
20/100
Tolerance
±0.02 mm
Category
Copper Alloys
Material Properties
| Property | Value |
|---|---|
| Tensile Strength | 220 MPa (32 ksi) |
| Yield Strength | 69 MPa (10 ksi) |
| Hardness | 45 HRF |
| Density | 8.94 g/cm³ |
| Machinability Rating | 20/100 |
| Thermal Conductivity | 388 W/m·K |
| Melting Point | 1,083 °C |
| Tolerance | ±0.02 mm |
Common Grades
C110C11000ETP
Advantages
- Excellent conductivity (101% IACS)
- Cost-effective
- Widely available
- Good thermal properties
Limitations
- Difficult to machine (gummy)
- Low strength
- Tarnishes
- Requires sharp tooling
Common Applications
Bus bars
Electrical connectors
Heat exchangers
Grounding straps
RF shielding
Industries Served
ElectronicsEnergyTelecommunicationsAutomotive
Compatible CNC Processes
CNC Milling
Tolerance: ±0.02 mm (±0.0008")
View Details→CNC Turning
Tolerance: ±0.02 mm (±0.0008")
View Details→4.5-Axis CNC Machining
Tolerance: ±0.02 mm
View Details→Wire EDM
Tolerance: ±0.02 mm
View Details→Rapid Prototyping
Tolerance: ±0.02 mm
View Details→Surface Finishing
Tolerance: ±0.02 mm (±0.0008")
View Details→Available Surface Finishes
Nickel PlatingTin PlatingSilver PlatingClear Coat
Related Materials
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