Brass pipe with good thermal conductivity Brass pipe with good thermal conductivity is hard, not easy to corrosion, and high temperature, high pressure resistance, can be used in a variety of non-copper types of environment. Compared with brass pipe, the defects of many other pipes are obvious. For example, galvanized steel pipe used more in residential buildings in the past is easy to rust, and the use of short time will present the problems of yellow tap water, small water flow and so on