Posts by wilsonpipeline

The seamless steel pipe for fluid transportation is a general seamless steel pipe for conveying fluids such as water, oil, gas, etc., and a steel pipe having a hollow section and having no weld seam f...

The steel pipe industry has developed rapidly in recent years, and its types are also emerging. Today, we will introduce the characteristics and uses of small-diameter seamless steel tubes. The small...

Faced with a large number of 20# seamless steel pipes, for some friends who are not very familiar with 20# seamless steel pipe, there will inevitably be some problems in the process of purchasing. Her...

There are generally five categories of square tube performance: Plasticity Plasticity refers to the ability of a metal material to undergo plastic deformation (permanent deformation) without damage u...

Seamless steel pipe pickling passivation process steps Washing→degreasing to oil→washing→second oil removal→hot water washing→acid washing→water washing→neutralization→water washing→chromic anhydr...

It is a common phenomenon that the wear-resistant welded pipe will heat up after transported a long time, which directly affects the normal work of the concrete pump and the damage caused by the heati...

1, Definition: Q345B steel pipe is one of the materials of seamless steel pipe, the former name is 16Mn. 16, which represents the carbon content of this steel is about 0.16%. Mn alone was proposed b...

It is well known that there are many types of welded steel pipes. There are always seamless steel pipes and straight seam steel pipes(LSAW), while straight seam steel pipes have weld seams, and weld s...

Straight seam welding of large diameter steel pipes is produced from steel plates, while spiral welding of large diameter steel pipes is produced by hot rolled coils. The rolling process of the hot st...

The hot-dip galvanized steel tube is obtained by reacting a molten metal with an iron matrix to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is th...