C24000 is a brass alloy whose main components are copper (about 80%) and zinc (about 20%), corresponding to the Chinese brand H80. It has the characteristics of high purity, corrosion resistance, good cold processing performance, etc. It is widely used in general mechanical parts, electrical connectors, decorative materials and other fields.

C22000, also known as Commercial Bronze, is a copper-zinc alloy with 90% Cu and 10% Zn (nominal composition), alongside trace impurities (≤0.05% Fe, ≤0.05% Pb) . Despite its name, it is technically a brass rather than a bronze (which typically contains tin).

Brass has extremely good plasticity (the best among brass) and high strength, good machinability, easy welding, very stable for general corrosion, but prone to corrosion cracking; Brass strip is an alloy of copper and zinc, named after its yellow color.

C26000 copper strip and copper coil are important products of copper-zinc alloy (brass) with excellent plasticity, strength, processing performance and corrosion resistance. They are widely used in electronics, automobiles, machinery and other fields.

C26800 copper strip and copper coil is a brass alloy material with high conductivity and excellent corrosion resistance. It is mainly composed of copper (Cu) and zinc (Zn). The copper content is usually between 63% and 68.5%, and contains a small amount of lead (Pb≤0.09%), iron (Fe≤0.05%) and other elements. Its excellent conductivity, processing performance and mechanical strength make it widely used in electronic connectors, radiators, hardware accessories and other fields.

C27400 copper strip and coil is a brass-based copper alloy material, with copper (Cu) content of 57% to 60%, zinc (Zn) content of 38% to 40%, and trace amounts of iron (Fe), manganese (Mn) and impurity elements. This material is widely used in the manufacture of various industrial products such as pins, rivets, washers, nuts, conduits, pressure gauge springs, screens, and radiators due to its good mechanical properties, corrosion resistance and processing properties.