C54400 is a leaded phosphor bronze with high strength and excellent cutting and drilling performance. It is suitable for the manufacture of precision parts such as bushings and sleeves, and is widely used in aviation, automobile and heavy machinery industries.

C62300 is an aluminum bronze alloy primarily composed of copper (Cu), aluminum (Al), and iron (Fe), with minor additions of manganese (Mn), silicon (Si), nickel (Ni), and tin (Sn). Its chemical composition is tightly controlled to ensure high mechanical strength, excellent wear resistance, and superior corrosion performance, particularly in marine and industrial environments

C23000 is a brass alloy, mainly composed of copper (84.0%-86.0%) and zinc (balance), containing trace elements such as iron and lead, with excellent cold working properties and good hot working properties. Its international standard corresponding grades include C23000 in the United States, CuZn15 in Germany, C2300 in Japan, CZ102 in the United Kingdom, etc. This material is widely used in industrial fields such as windshields, ducts, radiators, condensers, and bathroom hardware (such as shower heads, pipe fittings).

C26000 brass plate is mainly composed of copper (68.5%-71.5%) and zinc (balance), and contains trace elements such as lead (≤0.03%) and iron (≤0.10%), and the total impurities are ≤0.3%. Its mechanical properties are tensile strength of 340-460MPa, elongation ≥25%, hardness of 85-145HV, and it has high strength, excellent plasticity, easy cutting and weldability, but it should be noted that it has a tendency to corrosion and cracking. It is mainly used in heat exchangers, mechanical parts, electronic components and other fields.

C26800 (corresponding to Chinese grade H66) is a common brass (copper-zinc alloy) widely used in industry, construction and decoration.

C27400 is a lead brass alloy with excellent mechanical properties, corrosion resistance and processing performance. It is widely used in electric power, petrochemical, shipbuilding, machinery manufacturing and other fields.

C51900 copper plate is a phosphorus-tin bronze alloy with high strength, high elasticity, wear resistance and corrosion resistance. It is widely used in electronics, machinery, aviation and other fields.

C52100 copper plate is an American standard tin phosphor bronze, its main characteristics include corrosion resistance, wear resistance and good machinability. This material is suitable for medium speed and heavy load bearings, electrical equipment terminal connectors and occasions requiring high strength and high ductility.

C54400 is a phosphor bronze alloy containing lead, tin and zinc. It has high strength, excellent cutting performance and wear resistance. It is widely used in precision mechanical parts such as bearings, bushings, gears, sleeves, etc., especially in the fields of aviation, automobiles and heavy machinery.

C61900 copper plate belongs to aluminum bronze alloy, which is a high-performance copper alloy with copper (Cu) as the matrix (content 83.6%-88.5%), aluminum (Al, 8.5%-10.0%) and iron (Fe, 3.0%-4.5%) as the main added elements. Its composition also contains trace amounts of tin (Sn, ≤0.6%), zinc (Zn, ≤0.8%) and lead (Pb, ≤0.02%), which optimize the overall performance through synergistic effects.

C62300 is an aluminum bronze alloy, primarily composed of copper (Cu), aluminum (Al), and iron (Fe), with trace amounts of nickel (Ni), manganese (Mn), silicon (Si), and tin (Sn). It is renowned for its exceptional corrosion resistance, high electrical conductivity, and robust mechanical properties, making it suitable for demanding industrial applications.

C23000 copper tube is a kind of red brass (copper-zinc alloy), with copper content of 84.0%-86.0% and zinc content of no more than 15%. It has excellent corrosion resistance (anti-desinication, pitting), hot and cold processing performance and weldability. Its typical applications include pipe connectors, condensers, heat exchangers, underground water pipes and building guardrails.