Carbon steel elbow is easy to produce cold cracks, hot cracks and other deficiencies during welding, so it is necessary to adopt some special processes to carry out conventional welding. So how to prevent cracks when welding? Next, Matt Red pipe fittings will explain to us. All kinds of ar...

When suppliers buy and transport carbon steel flanges and long, high and diameter flanges, they are usually purchased in bulk, unlike us who can buy two pieces at will. Don't worry about it. Responsible for product quality when buying in bulk Therefore, we will have a deeper understanding of ...

The elbow of the stainless steel elbow is welded to the steel pipe, requiring a heating process to be welded together along the entire cross section. Under normal circumstances, there are two kinds of heating welding and flash butt welding, high production efficiency, easy to complete the automa...

With neck flat welding flange in application due to the improper connection of stainless steel flange, perhaps the number of years of application is too long and show the leakage situation, show this kind of situation users do not need to panic At this time, you need to check the location of ...

The question about the advantages of this feature of flat welding flange is still a topic that we pay more attention to, it is related to the company and the enterprise's product cost or economic benefits and other questions, so the sealing principle of flat welding flange in continuous improvem...

I believe that we are not strange to pipe fittings, more or less will know a little, its quality is good or bad, determines the size of its role and the length of use So let's briefly describe the stainless steel butt welding flange in the pipe fitting. Speaking of the flange, it is not stran...

Stainless steel elbow can be installed in any position of the pipeline, but they need for simple maintenance and operation, we should pay attention to the use of stainless steel elbow and how to maintain it, do a simple analysis, and then let's see what specific is divided into several aspects ...

I believe we all have a certain understanding of the various types of pipe fittings, so what are the basic functions of stainless steel butt welding flange? What are the problems to pay attention to when applying this product? The following production elbow flange manufacturers take you to have ...

Combined with the current situation, stainless steel flange is often found in the pipeline construction project, mainly used for the connection between the pipe, at the interface required to connect, connecting flange, air pressure is not very big can be connected with steel wire flange, the use...

 In the case of using a lot of pipe fitting products, we only care about how to implement the performance of the product, and for a series of precautions in the application work, for a series of pipe fitting processing technology is very little, this phenomenon is not desirable, we should pay at...

Stainless steel butt welding elbow everyone is not strange, for people familiar with pipe fittings is to understand Next we talk about the characteristics of stainless steel butt welding elbow Stainless steel butt welding elbows are usually manufactured according to actual engineering regu...

The application range of stainless steel butt welding flange is still relatively deep love, very wide, especially in the more complex environment can be directly applied, stainless steel butt welding flange has good corrosion resistance, but in the production and preservation also need to pay at...