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Pipe Q235B for sewage pipeline
Judging from the surface of the Q235B spiral steel pipe for sewage pipelines, whether the manufacturing process of the product is excellent or not, generally speaking, a good spiral steel pipe company must be careful during production, and there will be no friction defects. On the other hand, it ...Read more -
Product structure of stainless steel seamless pipe
For the product structure of stainless steel seamless pipes, many people have little knowledge, which is unfavorable for the subsequent sales of stainless steel seamless pipes, so what about the product structure of stainless steel seamless pipes? From the perspective of the product structure of ...Read more -
What is the production process of cold drawn seamless pipe
Cold-rolled and cold-drawn seamless pipes are two kinds of seamless pipe production processes, and cold-rolled, cold-drawn, cold-drawn, and cold-rolled mixed production can also be used. The cold drawing process has the advantages of simple equipment, less investment, and easy operation and maint...Read more -
What is the difference between seamless steel pipe and galvanized steel pipe
Seamless refers to the production process of steel pipes. It is introduced by the manufacturer of lined stainless steel composite pipes. The steel pipes are divided into welded and seamless. For galvanized and seamless steel pipes, it is impossible to say that there is any difference in the mater...Read more -
Derusting Technology of Alloy Steel Pipe
First of all, for the construction process of epoxy, ethylene, phenolic and other anti-corrosion coatings commonly used in alloy pipes, it is generally required that the surface of the alloy pipe reach a level close to white. Practice has proved that using this rust removal grade can remove almos...Read more -
How to choose high quality stainless steel pipe
First of all, according to the production process, stainless steel pipes can be divided into stainless steel welded pipes and stainless steel industrial seamless pipes. The welded pipes are welded by steel coil slitting die forming coils. This kind of pipe mainly includes stainless steel decorati...Read more -
Application scope of hot-dip galvanized steel pipe
Hot-dip galvanized steel pipes are widely used because of their beautiful appearance and good corrosion resistance. In recent years, galvanized steel pipes have excellent compressive properties and have been widely used in balcony railings and external environmental railings. With the requirement...Read more -
How to avoid wear and tear of spiral steel pipe?
To put it bluntly, spiral welded pipe is a name for spiral steel pipe, which generally refers to a spiral steel pipe with a diameter greater than 1 meter. The steel pipe needs to be tested for water pressure, bending, flattening, etc., and has certain requirements on the surface quality. Usually ...Read more -
High pressure alloy steel pipe
The high-pressure alloy steel pipe has a large stock in stock. The hardness, wear resistance and impact resistance of this alloy steel pipe are relatively strong. It is mainly used to transport various fluids, such as the transportation of groundwater, and many oil and natural gas transportation....Read more -
What should be paid attention to when buying and selecting square steel pipes?
What should be paid attention to when buying and selecting square steel pipes? 1. Square steel pipes have other characteristics. Other characteristics refer to compressive and flexural properties. We must consider these three aspects when selecting square steel pipes. We cannot only focus on one ...Read more -
How is seamless steel pipe produced? What are the production methods of seamless steel pipes?
#Seamless Steel Pipe#Seamless steel pipes are widely used in many mechanical engineering fields, so how are they produced? Today, we will take you to understand the production method of seamless steel pipe. 1. Reducing rolling and sizing rolling. Although there are no special technical developmen...Read more -
The use of alloy steel pipe is divided into the following categories
Alloy pipe is a kind of precision precision seamless steel pipe, its performance is much higher than that of ordinary precision precision seamless steel pipe, because this kind of steel pipe contains more Cr, its high temperature resistance, low temperature resistance, corrosion resistance. The p...Read more