The use of seamless steel pipe is very wide, mainly including the following aspects:

1. Pipe or structural part for conveying fluid .

Oil and natural gas exploitation: As one of the main pipeline materials for oil and gas wells, it is used to transport mineral resources such as oil and gas.

Chemical industry: in the chemical industry, seamless steel pipe is also widely used in the transport of various chemical media, such as acid, alkali, salt, etc.

Electric power industry: not only for the transmission of liquids or gases required for electric power equipment, but also for the manufacture of power generation equipment and transmission tower materials .

Machining: smooth surface, no burr on the inner wall, can be directly used in the manufacture of shaft parts, automobile wheel hub, transmission bearing sets and other wide variety of mechanical parts .

Building structure: Due to its high strength and good corrosion resistance, it is often used as an important structure in the construction field such as floor support, bridge and tunnel support.

In a word, seamless steel pipe is a kind of economic section steel, which is widely used in many fields.