Seamless Steel Pipe Has A Hollow Section

Seamless steel pipe Introduction

Fluid Seamless Steel Tubes have hollow sections, which are used as pipelines for conveying fluids, such as pipelines for the transportation of oil, natural gas, gas, water and certain solid materials. Steel and round steel and other solid steel compared to the same bending strength, the weight is light, is an economic section of steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drill pipe, car drive shaft, bicycle Frame construction and steel scaffolds used in the construction of steel ring parts, can improve the utilization of materials, simplify the manufacturing process, saving materials and processing time, has been widely used to manufacture steel.

Seamless steel pipe use

Seamless steel pipe is widely used. General use of seamless steel pipe from the ordinary carbon structural steel, low alloy structural steel or alloy structural steel rolling, the largest output, mainly used for conveying fluid pipe or structural parts.

According to the use of different sub-three supply: 

A, according to chemical composition and mechanical properties of supply;

B, according to the mechanical performance supply;

C, according to the hydraulic test supply.

According to a, b class supply of steel pipe, such as for the use of liquid pressure, but also for water pressure test. Special-purpose seamless pipe with a seamless pipe for the boiler, chemical power, seamless steel pipe and seamless use of oil and other.