800-2500mm Red Copper Alloy Ingot Satisfactory With Smooth Surface Brass 99.99%

We offer factory direct 99.999% pure copper ingot bars, manufactured to meet global standards for superior performance in electrical and industrial applications. Produced in China, these copper ingots come in ETP (Electrolytic Tough Pitch), DHP (Deoxidized High Phosphorus), and DLP (Deoxidized Low Phosphorus) forms, with high conductivity, excellent purity, and superior machinability.

With dimensions ranging from 800-2500mm in length and 305-1000mm in width, our copper ingots are ideal for casting, melting, conductive materials, and precision components. The copper content ranges from 99.85% to 99.999%, and oxygen content as low as <10 ppm, ensuring outstanding electrical and thermal conductivity.

Our copper ingots meet ASTM B5, B30, B216, B442, BS EN 13601:2002, and GB/T5231-2001 standards, making them suitable for global markets.

• Electrical & Power Transmission: Ideal for manufacturing electrical busbars, connectors, motor windings, and high-performance wiring due to its high conductivity (up to 99.95% IACS in annealed state).
• Industrial Casting & Alloying: Used as raw material in foundries, refineries, and alloy plants for creating brass, bronze, and other precision copper alloys.
• Electronic & Semiconductor Industry: ETP and DLP copper ingots are commonly used in semiconductor production, circuit boards, and microelectronic components where ultra-low oxygen levels are required.
• Aerospace & Automotive: Utilized in heat exchangers, braking systems, and aerospace components due to their thermal conductivity, malleability, and resistance to deformation.
• Construction & Architecture: Used in roofing, decorative features, piping, and interior/exterior metalwork because of its durability and anti-corrosive properties.

• ETP Copper Ingots are created via electrolytic purification, achieving high purity with minimal oxygen.
• DHP/DLP Copper Ingots are deoxidized with phosphorus, minimizing internal porosity, and making them suitable for welding and brazing.
• The resulting copper offers excellent electrical and thermal conductivity, formability, and machinability, making it highly suitable for downstream processing.