Copper Bar

Why Choose Us

Advanced Equipment:

Testing equipments, mainly are followings,22MN water-seal extruding machine introduced from Japan;Roller bright annealing furnace introduced from Germany;Coils drawing machine introduced from Britain;Casting furnaces;Rolling machines and drawing machines;Spectrum analyzer introduced from Switzerland.

Rich Experience:

Persevering in development orientation of"special, innovation, shaped and preciseness", we have accumulated more than 40 years'manufacturing experience and held yearly capability of 16,000 tons.

One-stop servic:

From the begining inquiry and throughout the entire process until you receive the goods. we are dedicated to supporting you every step of the way.

Our certificate:

Guilin lijia has a professional management system, which is certified by iso 9001: 2015, iso 14001: 2015 and ohsas 18001: 2007.

What is Copper Bar

Copper bar is a ductile metal with an impressively high thermal and electrical conductivity. in fact, the only metal more conductive than copper is silver.copper bars are similar to gold bars or silver bars. while copper has been used as currency over the centuries, it has been a primary tool in construction as well. copper bars should be marked and pure, compared to construction-grade copper that is far cheaper. one can obtain copper bars online fairly easily.

Benefits of Copper Bar

01/

Excellent conductivity
Copper is an excellent conductor of electricity, which means that it requires less energy to transmit electrical current through copper wires and components. this makes electrical copper bars an ideal choice for high-performance electrical systems that require reliable and efficient performance.

02/

Durability and longevity
Copper bars are highly durable and long-lasting, making the copper bus bar for sale ideal for high-performance electrical systems that require consistent performance over time. copper's durability is due to its resistance to corrosion and oxidation, which means that copper bars can withstand exposure to environmental factors such as moisture and heat without degradation over time.

03/

Versatility
They are commonly used in high-performance electrical systems such as switchgear, transformers, and circuit breakers. copper bar electrical is also used in electrical distribution systems, electrical substations, and even renewable energy applications such as solar and wind power systems. this versatility makes copper bars an excellent choice for a range of electrical applications.

04/

copper bar is easy to use
Copper bars are easy to work with, which makes them an ideal material for electrical systems that require customization and modification. copper bars can be easily cut and shaped to fit specific needs and can be soldered, welded, or brazed to other components. this flexibility allows for greater design freedom and customization of high-performance electrical systems.

What are the Applications of Copper Bar

Automotive industry

Copper bars are utilised by the automotive industry to switch out aluminium rotors for copper rotors. the efficiency of electric and hybrid-electric cars is improved when copper bars are present in the battery pack. copper bars do two more things: they cut down on electric losses and increase the motor's overall efficiency.

Applications in the field of electricity

Copper bar is an excellent conductor of electricity and may therefore be utilised in a wide variety of electrical applications. copper bars are chosen because of their ability to continue functioning normally while being subjected to greater temperatures and because they provide an additional layer of protection in the event of a short circuit.

Marine equipment

In the presence of chlorines and other highly reactive compounds, copper bars have a good ability to resist corrosion. copper bars are not only resistant to biofouling but also excellent for use in saltwater environments. copper bars are a good choice for the pipe system that transports seawater, as well as for fuel lines and nails.

Hvac

Copper bars have a significant potential to adversely alter the quality of the air inside. copper bars, when used in conjunction with a variety of heating and ventilation systems, have the ability to eradicate harmful germs and infectious microbes.

Types of Copper Bar

Copper bars and rods are available in various types some of which are copper hex bars,copper square bars,copper hex bars,copper flat bars,copper threaded bars, copper rectangular bars, copper cold drawn round bars, copper square bars,oxygen free high conductive copper bars and copper,polished bars. all these bars and rods are available in various grades like c14500, c11000, c12200, c10100, c102, c110, c107, c120,c162,c165,etc,sizes ranging from 2-300mm,and specification asme b62, b187 and astm b301 and astm f68. copper bars and rods are also manufactured as per customer requirements.

Material of Copper Bar

Copper bar is the components: c11000 copper is 99.90% copper and . 04% oxygen, for hard-drawn sheet and plate offering high thermal and electrical conductivity with low ground resistance.

Properties of Copper Bar

High electrical conductivity:

Copper is an excellent conductor of electricity, making copper bars ideal for electrical applications.

Thermal conductivity:

Copper has excellent thermal conductivity, allowing for efficient heat transfer.

Corrosion resistance:

Copper bars possess inherent corrosion resistance, making them suitable for use in environments with high moisture or chemical exposure.

Ductility and malleability:

Copper is highly ductile and malleable, allowing for easy shaping and forming into different sizes and shapes.

Product maintenance and precautions

How To Maintain Copper Bar?
Because of copper bar, take care not to use abrasive materials. soak a clean towel in warm water and wipe down the bar. this will remove most obvious dirt, such as dust, crumbs or other debris. use a clean cloth to dry the remaining water from the bar.

How to Clean Copper Bar?
Mix equal parts white vinegar and water and 1 tablespoon of salt. dip a microfiber cloth into the vinegar solution, ensuring it's well-saturated but not dripping. gently rub the cloth onto the tarnished areas of the copper item, applying light pressure and moving in a circular motion.

certificate

Guilin Lijia has a professional management system, which is certified by ISO 9001: 2015, ISO 14001: 2015 and OHSAS 18001: 2007.

Factory pictures

Guilin lijia metals co., ltd, established in 1976, is a key enterprise of copper fabrication in guangxi, china. our enterprise, as a key exporting enterprise in guangxi, is the council member of china nonferrous metals association. we are located in tieshan industrial park of guilin high and new technology industrial development district.

FAQ

Q: How do you care for a copper bar top?

A: For basic cleaning simply use a mild soap and water or Windex. Avoid leaving harsh chemicals and acidic foods in your copper sink or on your copper countertop as this can cause discoloration and could lighten or remove the natural patina finish.

Q: What is the use of copper bar?

A: Copper bars are useful in architecture and construction sector due to its outstanding corrosion resistance. Besides, copper bar shows good toughness against oxide coating and offers durability.

Q: What is bar copper?

A: Copper bar is a ductile metal with an impressively high thermal and electrical conductivity. In fact, the only metal more conductive than copper is silver.

Q: What are copper flat bars used for?

A: Copper flat bars are widely used in the conduction and electricity industry. Copper has the highest electrical conductivity of all common metals on Earth. This property, combined with its strength, ductility and corrosion resistance, makes it unique in utility as a conductor of electricity.

Q: Are copper bars worth buying?

A: Not only is copper a low-risk investment, but it also yields excellent value to an investor. Historically, scholars estimate that man first discovered copper around 9000 BCE and it was unearthed around the Bronze Age.

Q: Why is copper bar so expensive?

A: Factors Influencing Copper Bar Prices. So why are copper bars so expensive? We can pinpoint three potential reasons for the high premiums associated with copper bars: limited availability, increasing industrial demand, and a high cost of production.

Q: Is copper a precious metal?

A: Unlike gold or silver, copper is not a precious metal. Despite being a base metal, it's still a vital asset among many industries in both developed and developing countries. It's the second best (after silver) conductor of heat and electricity and is used to build pipes, wiring, radiators, pots and pans and more.

Q: Is pure copper rare?

A: pure copper is rare because most of it is naturally combined with other chemicals to form copper ores.

Q: What are the uses of copper bar?

A: Industrial Use of Copper Bar and Rods - RKMI Blog Copper Bars and Rods are popular for general applications within the electrical industries such as busbars and transformer components, as well as those where high corrosion resistance is required, such as construction components.

Q: What are the advantages of copper busbars?

A: Copper has lower power loss, voltage drop, electrical resistance, and a higher ampacity compared to its aluminum counterpart. All of these contribute to the efficiency of the busbar system.

Q: What are the 4 properties of Copper Bar?

A: Copper is a chemical element that is also a metal. Its key properties are that it has excellent electrical conductivity, high thermal conductivity, and good corrosion resistance. It is also ductile and has an interesting reddish-brown color.

Q: Do copper bars rust?

A: Copper is a non-ferrous metal. It doesn't contain iron, so it won't turn into rust when exposed to oxygen. Instead, when oxygen molecules land on copper's surface, they combine with copper atoms and form copper oxide. Unlike iron oxide, copper oxide does not disintegrate over time.

Q: Do copper bars tarnish?

A: Copper tarnishes if it's exposed to sulfur compounds forming various copper sulfides. Platinum and palladium – the least reactive precious metals, these noble metals are resistant to corrosion and high temperatures and can be damaged only if you use synthetic chemicals. However, the metals may become dull over time.

Q: What does a MCB copper bar do?

A: The copper comb busbar changed the outdated connection ways of miniature circuit breaker (MCB) to a new connection way with the characteristics of wider contact area, low power consumption and low temperature-rise.

Q: What is the uses of copper?

A: Most copper is used in electrical equipment such as wiring and motors. This is because it conducts both heat and electricity very well, and can be drawn into wires. It also has uses in construction (for example roofing and plumbing), and industrial machinery (such as heat exchangers).

Q: What is copper in metal?

A: Copper is a chemical element; it has symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.

Q: What is the significance of copper?

A: Copper is an essential trace mineral and is necessary for survival. It is found in all body tissues and plays a role in maintaining the immune system, nervous system, collagen production, energy production and the absorption of iron.

Q: What are the 3 most common uses of copper?

A: The primary applications of copper are in electrical wiring, roofing, plumbing, and industrial machinery. For most of these applications, copper is used in its pure form.

Q: What is the main product of copper?

A: Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.

Q: What are the products and uses of copper?

As one of the most professional copper bar manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to wholesale copper bar for sale here from our factory. Contact us for custom service.