ASTM A335 P9 Alloy Steel Pipes are mainly used for high temperature service, not easy to deform, not easy to break. The content of chromium and molybdenum elements in the steel pipes produced by our company fully meet the standard requirements, with good
The chlorine dioxide can kill the microbia such as bacterium vegetative form, the white rosary fungus and the bacillus subtitles bud spore, and the hepatitis virus. It is the solution for the removal of iron and manganese in water.