Copper C110
ETP Copper | CW004A | UNS C11000
Copper C110, also known as Electrolytic Tough Pitch (ETP) Copper, is the most common copper alloy with 99.9% minimum copper content. It offers exceptional electrical and thermal conductivity, excellent formability, and good corrosion resistance. As a commercially pure copper, C110 is widely used in electrical applications, heat exchangers, and decorative architectural elements.
Material Type
Copper
Standard Designations
C110, CW004A, UNS C11000, ETP Copper
Manufacturing Process
CNC Machining
Key Properties
Common Applications
Material Properties
Detailed specifications and characteristics of Copper C110, including mechanical properties, physical properties, and chemical composition.
| Property | Value | Units |
|---|---|---|
| Tensile Strength (Annealed) | 220-250 | MPa |
| Tensile Strength (Hard) | 310-380 | MPa |
| Yield Strength (Annealed) | 69-140 | MPa |
| Yield Strength (Hard) | 280-340 | MPa |
| Elongation at Break (Annealed) | 45-55 | % |
| Elongation at Break (Hard) | 4-10 | % |
| Hardness, Rockwell B (Annealed) | 40-45 | HRB |
| Hardness, Rockwell B (Hard) | 75-85 | HRB |
| Modulus of Elasticity | 110-130 | GPa |
Note: Values depend on temper condition. The properties shown cover both annealed (soft) and hard tempers.
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