Hot-dip galvanized steel pipe pressure grade and corresponding thickness table

It can be seen from the table that the corresponding thicknesses of hot-dip galvanized steel pipes with different pressure levels are different. For example, the wall thickness of a hot-dip galvanized steel pipe with a 0.25MPa pressure grade is 2.0mm, while the wall thickness of a hot-dip galvanized steel pipe with a 1.6MPa pressure grade is 7.0mm. Therefore, when purchasing hot-dip galvanized steel pipes, choose steel pipes with corresponding thicknesses based on actual use needs and pressure level requirements to ensure safety and performance.

In addition to pressure grade and thickness, hot-dip galvanized steel pipes have other important parameters, such as diameter, length, material, etc., that also need to be considered and selected. In short, when purchasing hot-dip galvanized steel pipes, you should comprehensively consider various factors and choose the appropriate steel pipe product.