Silver-Clad Copper Round Wire
Silver-clad copper round wire combines a copper core with a silver outer layer. Specify diameter, silver-layer construction and surface condition for the contact or signal-conductor design. For RF use, include operating frequency and the cable construction.
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Construction and specification
- Material
- Silver Clad Copper (Ag/Cu)
- Product form
- Round wire
- Dimensions
- Diameter (Ø): 0.01-3 mm
- Electrical specification
- Confirm silver-layer construction, base grade and resistance test conditions
Specify diameter, temper, surface condition and spool format, silver-layer construction and its ratio basis, electrical or contact target and operating environment. Include the sample-test plan before selecting the material.
Specifications and Documentation
Identify the product form, standard and edition required by the drawing. A material standard does not establish approval for the finished assembly. Agree inspection methods, acceptance limits and required documents for the order.
ASTM B298-12(2024): silver-coated soft/annealed round copper wire; classes use silver mass percentage, not fixed micrometre thickness. Confirm construction and test scope.
View standards references · Review documentation requirements
Product questions
How does SCC compare to silver-plated copper wire?
Agree thermal-cycling and surface-integrity tests for the intended construction.
Prepare your inquiry
- Bare conductor diameter, tolerance and finished diameter if coated or insulated
- Temper, required resistance and termination
- Core and outer-layer metals, each layer or ratio, and mass or volume basis
- Surface finish or coating, joining method and inspection requirements
- Quantity, spool or coil format, packaging and delivery destination