Widely-used Stainless Steel Welded Pipes for Sale
Time：2016.01.05
Source: http://www.sssshangshang.com
Author：
There are more types of stainless steel welded pipes, which takes the place of seamless steel pipes in more and more fields due to the low cost and effective production. Here I will give you the primary introduction of stainless steel welded pipes.
Stainless steel welded pipes refers to the steel pipes made by curved steel band or steel plates in round, square and other shapes, and then be welded with weld joints on the surface. The raw materials are steel plate or steel band. Separated with different types of welding technique, stainless steel welded pipes can be divided into arc-welded steel pipes, high frequency or low frequency resistance weld pipes, gas-welded steel pipes and so on. Arc-welded steel pipes are mainly used for oil drilling and machine manufacturing. Rather, continuous welding of pipes can be used for water gas pipeline. Besides, this type of pipes with large size is used for transportation of high-pressure oil and gas. Helical weld pipes would also serve as tubular piles. As what have been mentioned before, we can also separate different types of welded steel pipes by the type of weld joint. There are helical weld pipes and longitudinal welded pipes.
As for longitudinal welded pipes, the manufactory technique is kind of simple with low costs and high production efficiency. Due to these factors, the development of longitudinal welded pipes is very fast, while helical weld pipes have better strength than longitudinal welded pipes. The best advantage of pipes is that they can suit for almost all width of steel bands. By using this welding technique, we can produce large size pipes with narrow steel bands. In this way, we can produce various size pipes with steady width of billets. However, compared with longitudinal welded pipes, the length of stainless steel welded pipes develops from 30% to 100%. At the same time, it takes much longer to produce similar size of other pipes. As a result, small size often uses longitudinal welding while large size often uses welding technology. As the development of oil and gas pipes is in high speed, there is a great need of stainless steel welded pipes. The 12th five-year plan supports that the totally length of oil and gas pipelines is going to be more than 150 thousand kilometers till 2015, increasing almost 30% than 2010.
According to my introduction of stainless steel welded pipe development, have you learnt more about stainless steel pipes? Are you in need of stainless steel welded pipes? If so, contact Shangshang right now.
Stainless steel welded pipes refers to the steel pipes made by curved steel band or steel plates in round, square and other shapes, and then be welded with weld joints on the surface. The raw materials are steel plate or steel band. Separated with different types of welding technique, stainless steel welded pipes can be divided into arc-welded steel pipes, high frequency or low frequency resistance weld pipes, gas-welded steel pipes and so on. Arc-welded steel pipes are mainly used for oil drilling and machine manufacturing. Rather, continuous welding of pipes can be used for water gas pipeline. Besides, this type of pipes with large size is used for transportation of high-pressure oil and gas. Helical weld pipes would also serve as tubular piles. As what have been mentioned before, we can also separate different types of welded steel pipes by the type of weld joint. There are helical weld pipes and longitudinal welded pipes.
As for longitudinal welded pipes, the manufactory technique is kind of simple with low costs and high production efficiency. Due to these factors, the development of longitudinal welded pipes is very fast, while helical weld pipes have better strength than longitudinal welded pipes. The best advantage of pipes is that they can suit for almost all width of steel bands. By using this welding technique, we can produce large size pipes with narrow steel bands. In this way, we can produce various size pipes with steady width of billets. However, compared with longitudinal welded pipes, the length of stainless steel welded pipes develops from 30% to 100%. At the same time, it takes much longer to produce similar size of other pipes. As a result, small size often uses longitudinal welding while large size often uses welding technology. As the development of oil and gas pipes is in high speed, there is a great need of stainless steel welded pipes. The 12th five-year plan supports that the totally length of oil and gas pipelines is going to be more than 150 thousand kilometers till 2015, increasing almost 30% than 2010.
According to my introduction of stainless steel welded pipe development, have you learnt more about stainless steel pipes? Are you in need of stainless steel welded pipes? If so, contact Shangshang right now.
