Steel pipe hot dip galvanized steel pipe

  The standard name of hot-dip galvanized steel pipe is galvanized welded steel pipe for low-pressure fluid transmission, commonly known as white pipe

The service environment of hot-dip galvanized steel pipe is neutral and should not be exposed in acid and alkali environment

Connection method of hot-dip galvanized steel pipe: welding connection, flange connection, threading connection and groove connection
Hot dip galvanized steel pipe is hot-dip galvanized inside and outside on the basis of welded steel pipe, so that there is a zinc layer on the inner and outer walls of the steel pipe at the same time, which greatly improves the anti-corrosion performance of the steel pipe, which can reach about 15 times that of ordinary steel pipe
As a metal structure or transmission pipeline, hot-dip galvanized steel pipe is widely used in chemical equipment manufacturing, fire engineering, natural gas transmission, petroleum processing industry, water conservancy engineering buildings and residential buildings

Main technical parameters of hot-dip galvanized steel pipe: hot-dip galvanized steel pipe material: Q195, Q235, Q275, Q345
Length of hot dip galvanized steel pipe: 6M
The specification of hot-dip galvanized steel pipe can be divided into 4 minutes - 8 inches according to the inner diameter
The specification of hot-dip galvanized steel pipe can be divided into 1
0mm-6
0mm according to the size of wall thickness
Main classification of hot-dip galvanized steel pipe: hot-dip galvanized steel pipe is divided into ordinary steel pipe and thickened steel pipe according to wall thickness
Executive standard of hot dip galvanized steel pipe: GB / t3091-2008, Q / 12jh4595-2008