Petroleum cracking tube

Petroleum cracking tube

　　Petroleum cracking pipe is a kind of long steel with hollow section and no joint around it. Petroleum cracking pipe is a kind of economic section steel.

　　1. Manufacturing annular parts with petroleum cracking pipe can improve material utilization, simplify manufacturing process, save materials and processing hours, such as rolling bearing ring, jack sleeve, etc. at present, steel pipe has been widely used for manufacturing.

　　2. Petroleum cracking tube is also an indispensable material for all kinds of conventional weapons. The barrel and barrel should be made of petroleum cracking tube. According to different cross-sectional area and shape, petroleum cracking pipe can be divided into round pipe and special-shaped pipe. Because the area of petroleum cracking pipe is the largest under the condition of equal circumference, more fluid can be transported by circular pipe.