Metal Copper Plate
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of metal copper plate in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount metal copper plate for sale here from our factory. Customized orders are welcome.
What is a metal copper plate?
Copper sheet is a durable and versatile material with a wide range of uses.
Copper sheet has good hot and cold forming properties and can be used in conditions where extensive machining is not required. Copper sheet is a forgeable and ductile metal with high electrical and thermal conductivity. Given its formability and forgeability, copper sheet is widely used as a material in construction projects.
Copper plate applications include automotive, construction, aerospace, transportation, industrial, electronics, energy and petrochemical, military, marine, and building industries.
Heavy metal flakes made of copper. Copper flakes are a reddish brown, shiny, ductile metal, and the powder is a light rose red powder. The color darkens when exposed to air, and forms green basic carbonates on the surface in humid air. They are easily soluble in dilute nitric acid and hot concentrated sulfuric acid, soluble in hot concentrated hydrobromic acid, and slowly soluble in cold hydrochloric acid, dilute sulfuric acid, and ammonia water; they can react with acetic acid or other organic acids.
Key Copper Grades
C11000 (Electrolytic Tough Pitch - ETP): The most common industrial grade with 101% IACS conductivity. Ideal for electrical applications.
C10100 & C10200 (Oxygen-Free Copper): High-purity copper used in vacuum electronics and high-end audio equipment where hydrogen embrittlement must be avoided.
C12200 (Phosphorus-Deoxidized Copper): Excellent for welding and brazing, commonly used in plumbing and heat exchanger plates.

Copper plate is a plate material made of copper with many excellent properties, including good electrical conductivity, thermal conductivity, corrosion resistance and machinability. These properties make copper plate widely used in many fields. Here are some of the main uses of copper plate:
Electrical and electronic fields: Copper plate is often used in the manufacture of electrical equipment such as circuit boards, wires and cables due to its excellent electrical conductivity to ensure the stability and efficiency of current transmission.
Architectural field: Copper plate has a beautiful appearance and weather resistance, and is often used in architectural decoration, such as roofs, exterior walls, etc. Its corrosion resistance allows it to maintain good condition even in harsh environments.
Artworks and sculptures: The durability and metallic color of copper plate make it an ideal material for making sculptures, decorations and artworks, providing artists with rich creative possibilities.
Medical devices: Due to its antibacterial and corrosion-resistant properties, copper plate is often used to manufacture surgical instruments, medical housings and instruments, etc., to ensure the hygiene and durability of medical equipment.
Kitchen utensils: Copper plates have good thermal conductivity and antibacterial properties, making them suitable for making pots, kettles, plates and other kitchen utensils to ensure the quality and safety of food cooking.
Musical instruments: The vibration characteristics of copper plates make them ideal materials for making various brass instruments, such as trumpets, trombones and trumpets, providing high-quality sound performance for music performances.
In addition, copper plates can also be used to make solar cells. After being processed by specific processes, copper plates can be used as a new direction of clean energy and have the potential to replace traditional solar panels.
Our Production & Quality
Our factory utilizes advanced horizontal continuous casting and high-precision cold rolling mills to achieve tight tolerances and a smooth, burr-free surface finish.
Every Metal Copper Plate undergoes rigorous testing in our lab:
Spectrometer Analysis: Verifying 99.9%+ copper purity.
Conductivity Testing: Ensuring 101% IACS compliance.
Ultrasonic Flaw Detection: Guaranteeing internal structural integrity.
Packaging & Delivery
To prevent oxidation and scratches during transit, all copper plates are:
Wrapped in moisture-proof VCI anti-rust paper.
Separated by non-abrasive layers.
Secured in standard export wooden crates with reinforced steel strapping.
We offer flexible shipping options, including LCL, FCL, and express air freight.

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