C34500 lead brass, commonly known as HPB63-3, is a high-quality lead brass alloy. Its chemical composition mainly contains copper (Cu) and lead (Pb), as well as trace amounts of aluminum (Al), iron (Fe), antimony (SB), bismuth (Bi), phosphorus (P) and other elements. The copper and lead content is between 62% and 65% and 2Between 4% and 3%, this makes the alloy have excellent properties and is widely used in different fields.
First of all, C34500 lead brass has good strength, wear resistance, corrosion resistance and machinability, making it an ideal material choice in the fields of clocks and watches, automobiles, precision instruments and meters. The high content of copper gives the alloy excellent mechanical properties and wear resistance, making it suitable for the manufacture of a wide range of components that need to withstand high stress and friction. The addition of lead improves the cutting performance of the alloy, making it easier to machine and form, and is suitable for manufacturing a variety of precision parts and components.
Secondly, the addition of aluminum, iron, antimony, bismuth and other elements in small amounts further improves the properties of the alloy. The addition of aluminum increases the hardness and strength of the alloy, the presence of iron and antimony helps to improve the corrosion resistance of the alloy, and the trace amount of bismuth helps to improve the processing properties of the alloy. The reasonable content and ratio of these elements make C34500 lead brass widely used in various industrial fields.
In addition, C34500 lead brass is able to meet high performance and quality standards when manufacturing parts in the fields of watches, automobiles, precision instrumentation and other fields. Its excellent wear resistance and corrosion resistance ensure the long-term stable operation of the parts, while the good cutting performance and processing performance make it easy to process and form, improving the production efficiency and part quality.
To sum up, C34500 lead brass is widely used in the manufacture of parts and components in the fields of clocks and watches, automobiles, precision instruments and meters due to its excellent performance and reasonable composition ratio. Its stable performance and reliable quality ensure the performance and reliability of various parts, and provide important support and guarantee for industrial production.