Application of seamless steel tube in construction pipeline industry

Among the many pipe materials, the most practical one is the seamless steel pipe. This is a more powerful pipe material, not only because of the wide range of fields and scope of the pipe material, but more importantly, Because the quality of seamless steel pipe is very good, the quality of the seamless steel pipe is the reason why this pipe material can be promoted and developed in the industrial field. The quality of the seamless steel pipe is very good, which is the complicated production process of seamless steel pipe. It is decided that the biggest characteristic of seamless steel pipe is that there is no seam in the part of the pipe wall, and the ordinary pipe has obvious joints, which is because of the small characteristics of seamless steel pipe, let this type of pipe material It can be used and promoted in the industrial field. Seamless steel pipes are mainly used in pipeline transportation and can be used to transport some fluids, such as some energy sources. Oil and gas have already been transported by some groundwater and can be realized by seamless steel pipes. In modern society, seamless The field of use and scope of steel pipes are once again widely used for 16Mn seamless steel pipes. The general-purpose seamless steel pipe is rolled from ordinary carbon structural steel, low-alloy structural steel or alloy structural steel, and has the largest output. It is mainly used as a pipe or structural part for conveying fluid. Seamless steel pipes made of such steel are widely used. Hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automotive semi-axle bushings, diesel engines, the company specializes in operating various types of seamless pipes, seamless steel pipes, thick-walled steel pipes, seamless steel pipe manufacturers, etc. Therefore, it depends on the chemical composition (mainly carbon content), the heat treatment process and use. When it comes to further use and promotion, when it comes to seamless steel pipe, we first think of the superior quality of this pipe material, which is the biggest feature of seamless steel pipe. Secondly, the seamless steel pipe uses the structure of steel, so there is no The hardness of the seam steel pipe is very high. Energy transportation is of great significance, and seamless steel pipe plays an important role in it. When it comes to this type of pipe material, we first have a slightly higher strength than No. 15 steel, and it is rarely quenched and has no temper brittleness. The cold deformation is high in plasticity, generally used for bending, calendering, crimping and hammer arching. The welding performance of arc welding and contact welding is good. The thickness is small during gas welding, and the shape is strict or the shape is complicated. The machinability cold drawing or normalizing state is better than the annealed state and is generally used for manufacturing low stress and high toughness requirements. The annual inventory will be around 10,000 tons, and the annual sales volume will exceed 100 million yuan. The products sold are all implemented in national standards. Applicable to engineering, coal mines, and textiles. The advantages of seamless steel pipes in terms of price should be seen. Although the quality of seamless steel pipes is good, the cost performance of such pipe materials is actually very high. These are the advantages of seamless steel pipes.