Hot-dip galvanized seamless pipes are used in most gas systems, and their specifications and quality requirements are very strict.

Complying with packaging requirements for seamless and welded pipe helps protect product quality, ensure transportation safety and improve customer satisfaction.

Cold drawn seamless pipe is a kind of seamless pipe produced through cold drawing process.

The main reasons for the residual magnetism of large-diameter seamless steel pipes are: process magnetism and induced magnetism.

Aluminum pipes are better than seamless pipes in terms of installation, investment, energy saving effect, hygienic requirements and safety performance.

There are many ways to deal with broken black seamless steel pipe piles. The appropriate method should be adopted according to the actual situation.