ASTM B111 C23000 brass, also known as common brass, is an important metal material widely used in industry and daily life. Due to its excellent electrical and thermal conductivity, workability, and corrosion resistance, C23000 brass is widely used in electrical appliances, construction, machinery, automobiles, and marine applications.
Chemical Composition of ASTM B111 C23000 HVAC Copper Pipe
Copper (Cu): 84.0-86.0
Lead (Pb): 0.05
Iron (Fe): 0.05
Tin (Sn): -
Zinc (Zn): Balance
Phosphorus (P): -
Arsenic (As): -
Antimony (Sb): -
Other Elements: -
ASTM B111 C23000 thin copper pipe is primarily composed of copper and zinc, with the copper content ranging from 60% to 70% and the zinc content ranging from 30% to 40%. In addition, it may contain small amounts of elements such as lead, tin, and aluminum to improve its performance and processing properties. This type of brass offers high strength and hardness, along with good toughness and ductility, enabling it to perform well in a variety of applications.




Applications of ASTM B111 C23000 seamless copper tube
In the electrical industry, C23000 brass is widely used in the manufacture of components such as wires, cables, switches, and sockets. Its excellent electrical conductivity and corrosion resistance ensure that these components have a long service life and stable performance. In the construction industry, C23000 brass is used in various decorative components, door and window handles, and water pipe fittings. Its attractive appearance and corrosion resistance contribute to the durability and aesthetics of buildings.
C23000 brass is also widely used in machinery, automobiles, and marine applications. In the mechanical sector, it is used to manufacture various components, such as gears, bearings, and screws. Its high strength and wear resistance enable these components to withstand heavy loads and friction. In the automotive sector, C23000 brass is used in engine, radiator, and brake system components. Its excellent thermal conductivity and corrosion resistance enable these components to maintain stable performance in high-temperature and humid environments. In the marine sector, C23000 brass is used to manufacture hulls, propellers, rudders, and other components. Its high strength and corrosion resistance enable these components to maintain stable performance in harsh marine environments.
In addition to the above applications, ASTM B111 C23000 polished copper pipe is also widely used in artistic casting, musical instruments, and sports equipment. In the artistic casting sector, C23000 brass is used to create various sculptures, ornaments, and other artworks. Its beautiful appearance and ease of processing make these artworks highly sought after. In the field of musical instruments, C23000 brass is used to make a variety of instruments, such as brass and percussion instruments. Its excellent acoustics and corrosion resistance ensure that these instruments have more stable and beautiful sound quality during performance. In the field of sports equipment, C23000 brass is used to make various souvenirs such as medals and trophies. Its durability ensures that these souvenirs can be preserved and passed down for a long time.
In short, as an important metal material, C23000 brass has a wide range of applications in various fields. Its excellent electrical and thermal conductivity, processability, and corrosion resistance make it a highly sought-after material. With the continuous advancement of science and technology and the continuous development of industry, the application prospects of C23000 brass will continue to expand.
why choose us

Professional copper pipe supplier
As a professional enterprise dedicated to global copper product trade since 2008, GNEE Metal Group deeply recognizes the quality and responsibility embodied in the ASTM B111 standard. This standard not only specifies chemical composition and mechanical properties but also represents a comprehensive quality commitment spanning manufacturing processes to testing and verification. GNEE solemnly assures global customers that every ASTM B111-standard condenser tube and copper alloy tubing we supply will strictly adhere to its requirements for seamless manufacturing, annealing treatment, eddy current testing, and various mechanical performance tests.
Contact us today for a quotation:sales@gneesteel.com
Packaging and shipping
GNEE offers professional packaging for exported copper pipes. First, we apply anti-rust oil and plastic film to prevent oxidation. Then, we securely strap with steel straps and add corner protectors. Finally, we place the pipes on wooden pallets and reinforce them with iron or wooden boxes, ensuring they are moisture-proof and impact-resistant during ocean transport, while facilitating easy loading and unloading. All packaging meets export standards.





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