Product News
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P92 seamless steel pipe is a solid guard under high temperature and high pressure
P92 seamless steel pipe is a steel pipe material with excellent performance under high temperature and high pressure environments and is widely used in petroleum, chemical, electric power, and other industries. It plays an indispensable role in the industrial field with its unique advantages. Let...Read more -
Material characteristics and application fields of 159 steel pipe
In the industrial field, steel pipe is a common and important material, among which 159 steel pipe has attracted much attention. 1. Material characteristics of 159 steel pipe 159 steel pipe is a steel pipe with excellent characteristics, usually made of high-quality carbon structural steel, with ...Read more -
Understand the manufacturing, application, and characteristic of hot-rolled seamless steel pipes
Hot-rolled seamless steel pipes are a common steel product that is widely used in various fields. It has a unique manufacturing process and excellent performance characteristics, providing reliable support for engineering construction and industrial manufacturing. First, the manufacturing process...Read more -
Application of 219 seamless steel pipes commonly used in industrial projects
In the large family of steel materials, 219 seamless steel pipes are unique and have won wide acclaim in the industry for their unique properties and wide applications. So, what is 219 seamless steel pipe? What is so special about it? Let’s unveil this mystery together. First of all, 219 seamless...Read more -
The production process of 377mm seamless steel pipe in industrial projects
As an important building material, seamless steel pipe is widely used in many fields such as construction, petroleum, chemical industry, and electric power. Among the specifications of seamless steel pipes, 377mm seamless steel pipe wall thickness is a relatively common specification and the firs...Read more -
Understand the size and application field of DN219 steel pipe
Steel pipe is an important building material, widely used in industries, civil buildings, bridges, pipeline engineering, and other fields. Among the many steel pipe specifications, DN219 steel pipe is one of them. First, the size characteristics of DN219 steel pipe DN219 steel pipe is a steel pip...Read more -
In-depth analysis of the material characteristics and application fields of GB5312 carbon seamless steel pipe
GB5312 carbon seamless steel pipe, as an important pipe, plays an indispensable role in the industrial field. 1. Material characteristics of GB5312 carbon seamless steel pipe: GB5312 carbon seamless steel pipe is made of high-quality carbon structural steel and has the following significant chara...Read more -
Different types and appearance requirements of straight seam steel pipe
The high-frequency welding process of straight seam steel pipes is completed in high-frequency welded pipe units. High-frequency welded pipe units are usually composed of rolling forming, high-frequency welding, extrusion, cooling, sizing, flying saw cutting, and other components. The front end o...Read more -
Finishing defects of seamless steel pipes and their prevention
The finishing process of seamless steel pipes is an important process to remove steel pipe defects, further improve the quality of seamless steel pipes, meet the needs of special product uses, and clarify the “identity” of products. Seamless steel pipe finishing mainly includes: steel pipe straig...Read more -
Performance comparison and application selection of carbon steel and cold-rolled steel pipes
In the world of steel, carbon steel and cold-rolled steel pipes are two common materials, each of which has unique characteristics and a wide range of applications. First, let’s learn about carbon steel. Carbon steel, as the name suggests, is a steel containing carbon, and its carbon content is u...Read more -
What is the wall thickness of 200 galvanized steel pipe
Galvanized steel pipe is a common building material, often used for protection and corrosion protection of water pipes, gas pipes, heating pipes, and other pipes. 200 galvanized steel pipe refers to a galvanized steel pipe with a diameter of 200 mm, and the wall thickness refers to the thickness ...Read more -
What is the reason for the cracking of cold-drawn seamless steel pipes
1. Raw material selection To save costs, some seamless steel pipe manufacturers will choose round steel produced by small steel mills for processing, but the round steel produced by these small steel mills will contain many impurities, bubbles, interlayers, pores, etc., which are easy to cause cr...Read more