Among the many pipes, the most practical is the seamless steel pipe, which is a relatively strong pipe, not only because of the wide range of application fields and scope of this pipe, but more importantly because of the high quality of the seamless steel pipe. Then, the quality of the seamless steel pipe is the reason why this kind of pipe can be promoted and developed in the industrial field. The quality of seamless steel pipes is very good, which is determined by the complex production process of seamless steel pipes. The biggest feature of seamless steel pipes is that the pipe wall has no seams (can withstand high pressure), while ordinary pipes have obvious seams. Due to the small size of the seamless steel pipe, this type of pipe can be used and promoted in the industrial field.
Seamless steel pipes are widely used. General-purpose seamless steel pipes are rolled from ordinary carbon steel or alloy steel with the largest output. Ordinary carbon steel is mainly divided into: ASTM A106/A53 GR.B seamless steel pipe, API 5L GR. B seamless steel pipe, alloy steel is mainly divided into: 15CrMo alloy seamless steel pipe, 30CrMo alloy seamless steel pipe , 42CrMo alloy seamless steel pipe, 20Cr alloy seamless steel pipe, 40Cr alloy seamless steel pipe, 27SiMn alloy seamless steel pipe.
They are mainly used as pipes or structural parts for conveying fluids. The high-quality seamless steel pipe produced by this steel type is widely used in hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automobile half-axle sleeves, diesel engines, etc.
Post time: Jun-27-2023