Various copper alloy materials: widely used in electrical, construction, transportation, machinery and other fields Copper sheet






An alloy is composed of copper and various other metal or non-metal elements. It has superior electrical conductivity, thermal conductivity, adaptability, and corrosion resistance. It is extensively utilized in electrical, building, transport, equipment, and other fields. According to various alloying elements, copper alloys can be divided right into many types, and each kind has various grades. The complying with presents some commonly used copper alloy grades and their equivalent materials.



Brass is an alloy comprised of copper and zinc. According to the different zinc material, brass can be separated right into various grades. Frequently used brass qualities include:

1. H62 brass: The copper content is 60.5% 63.5 %, and the zinc material is 36% 39 %. It has excellent handling performance and corrosion resistance and appropriates for making pipes, valves, radiators, and so on.

2. H65 brass: The copper web content is 64.5%|67.5% and the zinc content is 32.5%|35%. It has high stamina and flexibility and appropriates for making fasteners, springs, and so on.

3. H68 brass: The copper material is 67.5%|70.5%, and the zinc content is 29.5%|32.5%. It has outstanding electric conductivity and rust resistance and appropriates for making electric ports, and so on.



Bronze is an alloy made up of copper, tin, lead, and different other elements. It has high strength and hardness and is suitable for making wear-resistant and corrosion-resistant parts and tools. Generally utilized bronze grades consist of:

1. QSn6.5-0.1 tin bronze: The copper web content is 93.5% 96.5 %, the tin content is 6% 6.7 %, and the lead content is 0.1% 0.25 %. It has good wear and rust resistance and appropriates for making bearings, equipments, and so on.

2. QAl9-4 light weight aluminum bronze: The copper content is 85%|87%, the aluminum content is 9%|11%, and the iron web content is 4%|6%. It has high stamina and solidity and is suitable for making premium materials. Toughness components and wear parts.


White Copper

White copper is an alloy made up of copper, nickel, and other components. It has buildings of corrosion resistance, high-temperature strength, and ductility. It is commonly used in the chemical sector, marine engineering, and other fields. Typically used white copper qualities consist of:

1. B10 white copper: The copper web content is 60%|63%, and the nickel material is 37%|39%. It has great deterioration resistance and flexibility and is suitable for making chemical equipment, aquatic design parts, etc.

2. B19 white copper: The copper content is 55%|58%, and the nickel material is 40%|43%. It has high stamina and rust resistance and appropriates for making high-temperature parts and valves.


Various Other Copper Alloys

Along with brass, bronze and white copper, there are some other sorts of copper alloys, such as chromium zirconium copper, light weight aluminum bronze, silicon bronze, etc. These copper alloys have their qualities and uses. For example, chromium-zirconium copper has great electric conductivity and rust resistance and is suitable for making electric adapters and terminals; light weight aluminum bronze has high stamina and solidity, it also suitables for making wear-resistant parts. And tools; silicon bronze has excellent handling residential properties and rust resistance and appropriates for making components for ships and chemical tools.


About Copperchannel

Copperchannel is a trusted global chemical material supplier & manufacturer with over 12 years experience in providing super high-quality copper and relative materials. The company export to many countries, such as USA, Canada,Europe,UAE,South Africa, etc. As a leading nanotechnology development manufacturer, Copperchannel dominates the market. Our professional work team provides perfect solutions to help improve the efficiency of various industries, create value, and easily cope with various challenges. If you are looking for Copper sheet, please send an email to:

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