C87200 Copper Tube Soft Drawn

C87200 is a cast silicon bronze alloy known for its exceptional strength and outstanding corrosion resistance. It belongs to the family of copper-silicon alloys, which offer mechanical properties significantly higher than those of pure copper or many traditional brass alloys. This material is commonly used in applications requiring durability in harsh environments, such as marine hardware, industrial valve components, pump casings, and high-pressure plumbing fittings. Its ability to withstand both fresh and saltwater corrosion makes it particularly valuable in marine and offshore settings.

In addition to its mechanical and corrosion-resistant properties, C87200 exhibits excellent castability and good weldability, allowing for the production of complex, leak-tight components with reliable performance. The material responds well to brazing and soldering, facilitating secure joint connections in piping systems. With a combination of high strength, resistance to dezincification and stress corrosion cracking, and ease of fabrication, C87200 copper tube offers a dependable solution for demanding industrial, architectural, and marine applications.