C12200 copper plate is extruded from oxygen-free copper rods with good processing characteristics, which can meet the requirements of stamping, bending and other process design requirementsSurface can be corrosion-resistant treatment, such as nickel-plated, tin-plated, galvanized and so on.
C12200 copper plate welding performance and cold bending performance is good, generally no “hydrogen disease” tendency, can be processed in a reducing atmosphere, use, but not in the role of oxidizing lead.
| Property | Value |
|---|---|
| Tensile Strength | 210 MPa to 380 MPa |
| Yield Strength | 60 MPa to 340 MPa |
| Elongation | 5% to 50% |
| Modulus of Elasticity | 117 GPa (at 20°C) |
| Poisson’s Ratio | 0.34 |
| Hardness (Rockwell B) | 40 – 95 |
| Shear Strength | 210 MPa |
| Density | 8.92 g/cm³ |
| Thermal Conductivity | 398 W/m·K (at 20°C) |
| Electrical Conductivity | 100% IACS (Annealed) |
| Melting Point | 1,984°C (3,603°F) |
| Coefficient of Thermal Expansion | 16.5 x 10^-6/°C (20-300°C) |
