Sell Galvanized Steel Pipe

Galvanized steel pipe is a steel pipe that has been coated with zinc. This coating protects the steel from corrosion. It is most commonly used for outdoor construction like fences and handrails, or for some interior plumbing. It is also sometimes called galvanized iron pipe.
The standard is BS 1387, GB/T 3091-2001, DIN 17175,etc.