C1100

Electrolytic tough pitch copper, designated as C11000, is one of the most widely used grades of copper thanks to its exceptional electrical and thermal conductivity. Containing a small amount of oxygen (typically 0.02–0.05%), ETP copper is produced by electrolytic refining, which ensures high purity, excellent strength, and good ductility.

This material is the industry standard for electrical and electronic applications, including wiring, bus bars, windings, and conductive components where efficient power transfer is critical. ETP copper also offers good corrosion resistance and machinability, making it suitable for structural and industrial parts.

At GD Prototyping, we provide ETP copper for both prototyping and production, ensuring that our clients receive precision-machined, high-conductivity components for demanding applications in power generation, telecommunications, automotive, and electronics.

Applications

• Electrical wiring and power cables
• Bus bars and switchgear components
• Motor and transformer windings
• Telecommunications and electronic devices
• Heat exchangers and conductive parts
• Industrial and structural copper components

Benefits of Electrolytic tough pitch copper

• High Electrical Conductivity: Industry standard with up to 101% IACS conductivity for maximum efficiency.
• Excellent Thermal Conductivity: Provides effective heat dissipation for electrical and thermal systems.
• Good Mechanical Strength: Balances strength and ductility for versatile applications.
• Corrosion Resistance: Performs reliably in diverse environments with minimal degradation.
• Versatile Fabrication: Supports drawing, bending, stamping, and machining.
• Cost-Effective Material: Widely available and economical for large-scale electrical applications.