Copper-Clad Steel Foil
CCS foil combines a steel core with copper cladding in a thin rolled form. For shielding or conductive parts, specify foil dimensions, layer construction, surface condition and edge quality. Include forming and joining requirements from the assembly design.
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Construction and specification
- Material
- Copper Clad Steel (Cu/Fe)
- Product form
- Foil
- Dimensions
- Thickness: 0.01-0.1 mm, Width: 5-12 mm
- Electrical specification
- Specify the steel core, conductivity grade and resistance test conditions
Specify foil thickness, width, steel grade, copper-layer requirement, temper and edge condition. Include forming, joining, shielding and corrosion-test requirements.
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.
Use the drawing and a material/form-specific purchase specification. Round-wire references do not qualify rolled strip, foil or flat wire. Confirm edition, methods and acceptance criteria.
View standards references · Review documentation requirements
Prepare your inquiry
- Width, thickness and tolerances
- Edge condition, burr, surface and roll dimensions
- 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