Copper sheet and copper plate find use in a huge array of applications. 

One of few metals that don’t need to be extracted from ore (i.e., it is directly usable in its natural state), copper exhibits excellent thermal and electrical conductivity, good ductility, and natural resistance to corrosion. 

Copper plate and sheet offer excellent dimensional control and high crack resistance, which make these materials easy to cut, machine, and otherwise form.

Available Copper Materials 

Shanghai Huagang Supply offers a full line of copper materials. Our available copper materials include:

Copper sheet/plate

Copper tube

Copper coil

Copper bar

Common Fabrication Processes

Cu-ETP, also known as Copper Electrolytic Tough Pitch, is a commonly used material in the electrical industry due to its high electrical conductivity and resistance to corrosion. To produce various electrical components and parts, several fabrication processes are used to shape and form Cu-ETP into the desired shape and size. Some of the most common fabrication processes for Cu-ETP include:

Casting: This process involves pouring molten Cu-ETP into a mold to produce a specific shape. This is a common method for producing large, complex parts such as electrical generators and motors.

Extrusion: In this process, Cu-ETP is forced through a die to produce a shape with a constant cross-section. Extrusion is commonly used to produce parts such as electrical wires and rods.

Rolling: The rolling process involves passing a sheet of Cu-ETP between rollers to reduce its thickness and increase its length. This process is used to produce sheets and strips for electrical applications.

Forging: In this process, Cu-ETP is shaped by hammering or pressing it into a specific shape. This is a common method for producing electrical connectors and other small parts.

Stamping: In this process, Cu-ETP is cut, bent, or stamped into a specific shape using a die. This is a common method for producing electrical contactors and other small parts.

Overall, these fabrication processes allow manufacturers to produce a wide variety of Cu-ETP parts and components for different electrical applications. The choice of the fabrication process will depend on the desired final shape, size, and the quantity of the parts that need to be produced.

Chemical Composition

Cu-ETP, also known as Copper Electrolytic Tough Pitch, is a type of copper that is widely used in the electrical industry due to its high electrical conductivity and resistance to corrosion. 

The chemical composition of Cu-ETP is typically made up of 99.90% copper, with trace amounts of other elements such as oxygen, sulfur, and phosphorus.

The high copper content in Cu-ETP gives it its high electrical conductivity, making it an ideal choice for electrical applications that require efficient transfer of electrical energy. 

The trace amounts of oxygen, sulfur, and phosphorus are added to the copper to improve its mechanical properties and resistance to corrosion.

The oxygen and sulfur in Cu-ETP work together to form a thin, protective oxide layer on the surface of the copper that helps to prevent corrosion. 

The phosphorus, on the other hand, improves the strength and hardness of the copper, making it more durable and resistant to wear and tear.

It’s worth to mention that the composition of Cu-ETP can vary slightly depending on the manufacturer and the intended application. 

Some manufacturers may use slightly different percentages of other elements to achieve specific properties or performance characteristics.

In conclusion, Cu-ETP is a type of copper that has high electrical conductivity and resistance to corrosion due to its chemical composition, which is typically 99.90% copper, 

with trace amounts of oxygen, sulfur, and phosphorus. These elements are added to improve the mechanical properties and resistance to corrosion.

Why Choose Us:

1.Provide free sample.

2.We have full stock and can deliver within short time.

3.OEM and ODM order are accepted, Any kind of logo printing or design are available.

4.We offer you the different types of product.

5.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.

6.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can
totally believe our service.

Application Areas & Industries

Copper Electrolytic Tough Pitch (CuETP), also known as C110 copper, is a highly conductive and corrosion-resistant copper alloy that is commonly used in electrical and electronic applications. Some of the key application areas and industries that make use of CuETP include:

1. Electrical wiring and cables: CuETP is an ideal choice for electrical wiring and cables due to its high conductivity and resistance to corrosion.
2. Electrical connectors: CuETP is also used in the manufacture of electrical connectors, such as plugs, sockets, and terminals, due to its high conductivity and good mechanical strength.
3. Printed circuit boards: CuETP is commonly used as the base material for printed circuit boards (PCBs) due to its high conductivity, corrosion resistance, and good machinability.
4. Electronic components: CuETP is also used in the manufacture of various electronic components such as resistors, capacitors, and transistors.
5. Industrial machinery: CuETP is widely used in the manufacture of industrial machinery, such as heat exchangers, power generation equipment, and busbars, due to its high conductivity and good mechanical strength.
6. Building construction: CuETP is used in building construction as roofing, flashing, and guttering due to its weather resistance and attractive appearance.
7. Automotive and transportation: CuETP is used in automotive wiring, brake components, and transportation infrastructure due to its high conductivity and excellent corrosion resistance.

Please note that these are just a few examples of the many application areas and industries for Cu-ETP. The specific uses for Cu-ETP may vary depending on the specific alloy composition and manufacturing process. It’s important to consult the manufacturer or supplier for the specific properties of the Cu-ETP being used in an application.

After you choose:

1. We will count cheapest shipping cost and send it to your email.
2. Start production immediately after receiving the advance payment.
3.About 10-15 working days to complete the production, and then the customer side to pay the balance.

FAQ

Q: Are you a trading company or manufacturer?

A: We are a professional manufacturer, and also a trading company to sell metal products all over the world.

Q: Will you deliver the goods on time?

A: Yes, we promise to provide the best quality products and delivery on time. Honesty is our company's tenet.

Q: Do you provide samples? is it free or extra?

A: The sample could provide for customers for free, but the courier freight will be covered by the customer account.

Q: Do you accept third-party inspection?

A: Yes absolutely we accept.

Q: How could you guarantee your products?

A: Each piece of product is manufactured by certified workshops, and inspected piece by piece according to national QA/QC standards.

We also could issue a warranty to the customer to guarantee the quality.

Q: How do we trust your company?

A: We specialise in the steel business for years, headquarter locates in SH province, and you are welcome to investigate in any way.

Q: How can I get your quotation as soon as possible?

A: The email and fax will be checked within 24 hours, meanwhile WhatsApp will be online in 24 hours. Please send us your requirement and order information, and specification(Steel grade, size, quantity, destination port), and we will work out the best price soon.