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Advantages and application fields of A691 steel pipes commonly used in industrial projects
A691 steel pipe is a steel pipe widely used in the industrial field, with unique performance advantages and suitable for a variety of occasions. 1. Introduction to A691 steel pipe A691 steel pipe is an alloy steel pipe, classified according to ASTM (American Society for Testing and Materials) sta...Read more -
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 -
316 stainless steel pipe is a high-quality material widely used in major industrial projects
Stainless steel pipe is a common and important pipe material, and 316 stainless steel pipe is one of the representatives with excellent quality. In applications in various industries, 316 stainless steel pipe is favored for its excellent performance and corrosion resistance. 1. Characteristics of...Read more -
Understand the national standard of GB A312 stainless steel pipe
1. What is GB A312 stainless steel pipe? GB A312 stainless steel pipe refers to stainless steel pipes that meet the national standard GB/T 14976-2012 “Stainless Steel Seamless Pipe”. Stainless steel pipe is a kind of pipe with corrosion resistance, which is widely used in chemical, pe...Read more -
How to correctly inspect the quality of stainless steel pipes
As an important building material, stainless steel pipes are widely used in various industries. In order to ensure the quality and safety performance of stainless steel pipes, the correct inspection method is crucial. First, the appearance inspection of stainless steel pipes The appearance inspec...Read more -
The impact toughness of the friction weld of the S135 drill pipe is low. What is the problem
The oil drill pipe is a kind of oilfield drilling tool and the main component of the oil drill string. It plays the role of connecting the drill string, conveying mud, and transmitting torque during drilling. It is subjected to complex loads such as compression, tension, torsion, bending, etc. du...Read more