What are the functions of oil pipelines? Here's a quick look:

It is commonly used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, automobile transmission shaft, bicycle frame and steel scaffolding used in construction moving pictures. Making ring parts with oil cracking pipes can increase the raw material fraud rate, simplify the manufacturing process, save raw materials and processing hours, such as rolling bearing rings, jack sleeves, etc., have been made with ordinary steel pipes. The oil cracking pipe is still an indispensable raw material for various conventional weapons, and the barrel and barrel of the gun must be manufactured by the oil cracking pipe. Cracking pipe can be divided into round pipe and shaped pipe according to the difference of cross-sectional area. Since the area of the oil cracking pipe is the largest under the condition of the same circumference, more fluid can be transported with the round pipe.

Seamless steel pipe for petroleum cracking (GB9948-88) is a seamless steel pipe for furnace tubes, heat exchangers and pipelines used in petroleum refining plants.

Oil drilling pipe (YB528-65) is a seamless steel pipe used for internal or external thickening of both ends of oil drilling. The steel pipe is divided into two kinds of turning wire and non-turning wire, the turning wire pipe joint, and the non-turning wire pipe joint with the equipment joint in the way of butt welding.