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 -
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 -
Q390B steel pipe is a high-strength steel pipe with superior performance and wide application
Q390B steel pipe is a high-strength steel pipe with superior performance and wide application. It has excellent strength and durability, so it has been widely used in various fields. 1. Characteristics of Q390B steel pipe Q390B steel pipe is a kind of high-strength steel pipe, and its characteris...Read more -
Inspection methods and process discussion of the steel pipe welds
In the steel pipe industry, welding is a common connection method used to firmly connect two parts of a steel pipe together. However, the welds produced during the welding process need to be inspected to ensure their quality and reliability. So, how do we inspect steel pipe welds? Next, I will in...Read more