2.5mm Thick Pure Natural 99.9% Copper Plates Sheet Metal Panels

2.5mm Copper Plates

We offer a wide selection of copper plates online from trusted mills within the UK. Providing high-quality, low-priced copper sheet products to UK businesses and the general public, Speciality Metals is a leading copper metal sheet supplier.

Speciality Metals offers top-quality copper plates, made of pure natural 99.9% copper sheet metal. With its versatile and durable properties, these copper plates come in various sizes, providing a great solution for welding, soldering, fabrication and cold working. Not only that, these copper plates also offer hygienic properties that can be beneficial in different applications. The UK supply ensures that the pure copper plates meet the highest standards of quality, making them a reliable option for various projects. Whether you are looking for copper plates for industrial or personal use, rest assured that Speciality Metals has a great selection of this versatile material available for you.

Quick product details:

• Metal – Pure Copper
• Coating – No
• Weigh Per M2 – 44.8 kg
• Thickness – 2.5mm 

Sheet metal is also available in mild steel and stainless steel.

Why Choose Speciality Metals

• FREE UK delivery on all orders
• Order dispatch within 24 hours of order
• Located in Warrington, UK which is the UK home of mesh and metals
• Our experienced staff are experts in the mesh market and care personally about your customer experience

Furthermore we stock a vast range of plain sheet plate options that compliment our mesh range perfectly.

Available Copper Plate Options:

This page is to give a range of our best selling panels at the best prices.

Simply select the metal panel that suits your requirement from the below options:

• 0.55mm Thick Copper Sheet
• 0.7mm Thick Copper Sheet
• 0.9mm Thick Copper Sheet
• 1.2mm Thick Copper Sheet
• 1.5mm Thick Copper Sheet
• 2mm Thick Copper Sheet
• 2.5mm Thick Copper Sheet
• 3mm Thick Copper Sheet

Is a 2.5mm Thick Copper Plate Heat Resistant?

While copper is not generally characterised as heat resistant in the way certain materials like ceramics or certain alloys are, it does have a high melting point of around 1085 degrees Celsius (1985 degrees Fahrenheit). This means that under normal circumstances, 2.5mm thick copper plate can withstand high temperatures without melting. However, it’s important to note that copper is an excellent conductor of heat, meaning it quickly transfers heat and can become very hot when exposed to a heat source. This property makes copper useful in applications like cookware or heat sinks in electronics, but it also means you should be cautious when working with copper in a high-heat environment to avoid burns. Moreover, repeated exposure to high temperatures can lead to oxidation of the copper plate and may eventually result in the formation of a greenish layer of copper salts (patina), which might be undesirable in certain applications.

What’s the Lifespan of 2.5mm Thick Copper Plate?

The lifespan of 2.5mm thick copper plate can vary greatly depending on the conditions it is subjected to, including environmental factors, exposure to corrosive substances, physical wear and tear, and the specific application it’s used for. Generally, copper is known for its durability and longevity. In ideal conditions, copper can last for many decades, even centuries. The protective patina that forms on the surface of copper over time actually helps protect it from further corrosion, contributing to its long lifespan. This is why copper has been used for centuries in applications such as roofing on buildings, where longevity is crucial.

However, in more harsh environments or applications that involve high levels of physical abrasion, the lifespan of a copper plate may be shorter. Also, if the copper plate is constantly subjected to conditions that prevent the formation of the protective patina (such as constant polishing or exposure to certain chemicals), it might wear down more quickly. For specific applications, it’s best to consult with an expert or the manufacturer to get a more accurate estimate for the expected lifespan of a 2.5mm thick copper plate. Regular maintenance, such as cleaning and polishing, can also help prolong the lifespan of the copper plate.

Is 2.5mm thick Copper Plate Malleable?

Yes, 2.5mm thick copper plate is malleable, which means it can be hammered or rolled into thin sheets without breaking or cracking. Copper is well-known for its excellent malleability, and it’s one of the few metals that has this property.

However, keep in mind that the malleability of a metal also depends on its thickness. While a 2.5mm thick copper plate is malleable, it will require more force to bend or shape compared to a thinner copper sheet due to its increased thickness. The use of proper tools and techniques is important when trying to shape a thick copper plate to prevent any damage or deformities.

Also, it’s worth noting that the malleability of copper can be affected by its temperature. Heating copper can make it more malleable and easier to work with, a process known as annealing. But safety measures should be followed when heating metals to avoid accidents.

How Good is the Electrical Conductivity of a Copper Sheet?

Copper is recognised as one of the best conductors of electricity, surpassed only by silver. Its superior electrical conductivity makes it the material of choice in a wide range of applications, including electrical wiring, generators, motors, transformers and many more.

To put it in perspective, the electrical conductivity of copper is rated at 100% on the International Annealed Copper Standard (IACS), which is a scale used to compare the electrical conductivity of metals. Silver, which has the highest electrical conductivity of any element, is rated at 105% on the IACS scale. However, due to the high cost and relative scarcity of silver, copper is generally the preferred material for most electrical applications.

It’s important to note that the conductivity of a copper sheet can be affected by factors such as impurities, temperature and the physical state of the metal. Higher purity copper has higher electrical conductivity, and the conductivity decreases as the temperature of the copper increases. Also, if the copper is under mechanical stress, its conductivity can be slightly reduced.