Home Copper Sheet Datasheet
Copper sheets are flat, thin pieces of copper metal produced by rolling copper ingots. Known for their excellent electrical and thermal conductivity, corrosion resistance, and malleability, they are widely used in electrical, industrial, decorative, and architectural applications.
Copper sheets are flat-rolled products made from pure copper (typically ≥ 99.9% Cu). They are valued for excellent electrical & thermal conductivity, corrosion resistance, ductility, and formability, making them suitable for electrical, architectural, and industrial applications.
Grades: Electrolytic Tough Pitch Copper – ETP (C11000), Oxygen-Free Copper – OFC (C10100), Deoxidized Copper (C12200)
| Element | Percentage (%) |
|---|---|
| Copper (Cu) | ≥ 99.90% |
| Oxygen (O) | ≤ 0.04% |
| Silver (Ag) | ≤ 0.015% |
| Other Impurities | ≤ 0.05% |
| Property | Value (Annealed) | Value (Hard) |
|---|---|---|
| Tensile Strength (MPa) | 200 – 250 | 250 – 350 |
| Yield Strength (0.2% offset, MPa) | 40 – 70 | 200 – 300 |
| Elongation (%) | 35 – 50 | 5 – 15 |
| Hardness (HV) | 45 – 60 | 80 – 110 |
| Modulus of Elasticity (GPa) | ~ 110 | ~ 110 |
| Property | Value |
|---|---|
| Density | 8.9 g/cm³ |
| Melting Point | 1083 °C |
| Thermal Conductivity | ~ 390 W/m·K |
| Electrical Conductivity | ~ 97–100% IACS |
| Specific Heat | 0.385 J/g·K |
| Coefficient of Thermal Expansion | 16.5 µm/m·K |
| Magnetic Properties | Non-magnetic |