Thickness: 0.1 - 300mm
Width: 2 - 580mm
Length: 50 - 600mm
Processing service: Rough processing Characteristics
Thickness: 0.1 - 3mm
Width: 2 - 580mm
Length: 50 - 2000mm
Processing service: Rough processing Characteristics
chromium-zirconium copper plate has a dense and uniform structure, without pores or sand holes, with low loss, high purity, excellent electrical and thermal conductivity, and an oxygen content lower than 0.001%.
High-hardness chromium-zirconium copper plates have straightness, small concentricity tolerance, few impurities, and can be used in various environments.
The high-hardness C18150 chromium-zirconium copper plate has high strength and hardness, good electrical conductivity and thermal conductivity, as well as excellent wear resistance. After aging treatment, its hardness, strength, electrical conductivity and thermal conductivity all increase, and it is easy to weld. It is used for motor rectifiers, spot welders, seam welders, butt welders, welding electrodes for other parts with high-temperature requirements, and parts with strength, hardness, electrical conductivity and thermal conductivity. The high-hardness C18150 chromium-zirconium copper plate can be used to make electro-discharge electrodes, which can produce a relatively ideal mirror surface. At the same time, it has good rigidity and can achieve effects that pure red copper cannot reach, such as thinning sheets. It performs well on materials that are difficult to process, such as tungsten steel.
UNS/CDA | UNS. C18150, CDA 181, CuCrZr |
RWMA | Class 2 |
DIN | 2.1293, CW106C |
Chemical Composition | Cr: 0.50-1.50% Zr: 0.05-0.25% Min. Cu: Reminder |
Note | Copper plus additions equal 99.5% minimum |
Specific Weight | 8.90g/cm3 |
Specific Heat | 0.376J/g*k |
Heat Conductivity | 320W/m*K |
Electrical Resistivity | 0.023 ohm*mm2/m |
Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C) | 17 x 10-6 |
Electrical Conductivity | min 44 m/ohm*mm2 80.00%IASC |
Note: 1). the units are based upon Metric.
2). the typical physical properties apply to age hardened products.
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