Welded steel pipe is also called welded pipe or welded stainless steel pipe.The steel pipe is made of plate or strip though curling and welding.
Welded steel pipe's not as strong as seamless steel tube, inspite of its imple manufacturing process, high efficiency welded steel tube, variety specifications and less equipment capital.Since the 1930s, specifications of welded pipe have been growing.
Longitudinal and spiral welded pipe are two kinds of welded steel pipe, divided by the form of welding.
Longitudinal pipe's production process is simple, with its high efficiency and low cost, it has a rapid development recent years.The longitudinal pipe is not as strong as the spiral one.
As a result, steel pipe the pipe with a smaller caliber almost weld straight seam steel tube.On the contrary, large-diameter pipe use spiral welding.
Posted to steel pipe
08/24/2010
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Welded steel pipe is the same as welded stainless steel pipe.The steel pipe is made of plate or strip though curling and welding steel pipe.
Welded steel pipe's not as strong as seamless steel tube, inspite of its imple manufacturing process, high efficiency , variety specifications and less equipment capital.Since the 1930s, specifications of welded pipe have been growing which is taking place of the seamless stainless steel pipe.
Welded steel pipe can divided into longitudinal and spiral welded pipe.
Longitudinal pipe's production process is simple, with its high efficiency and low cost, it has a rapid development recent years.The longitudinal erw steel pipe is not as strong as the spiral one.
So the pipe with a smaller caliber boiler pipe almost use straight seam welding.Large-diameter pipe use spiral welding on the contrary.
Posted to steel pipe
08/24/2010
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Welded steel pipe is also called welded pipe or welded stainless steel pipe.Though curling and welding, the plate or strip finally become steel pipe.
The welded pipe has simple manufacturing process, high efficiency , variety specifications and less equipment capital,but its strengh is not as well as seamless steel pipe.Specifications of welded pipe have been growing which is taking place carbon steel pipe of the seamless stainless steel pipe since the 1930s.
According to the form of welding, welded steel pipe can divided into longitudinal and spiral welded Y strainer.
Not only because longitudinal pipe's production process is simple, but it has high efficiency and low cost so that it has a rapid development recent years.The longitudinal pipe is not as strong as the spiral one.
Thus, the pipe with a smaller caliber almost use straight seam welding.However, large-diameter pipe use spiral welding steel pipe.
Posted to steel pipe
08/19/2010
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Welded steel pipe, or we can call it welded steel tube.Though curling and welding, the plate or strip finally become steel pipe.
Welded steel pipe manufacturing process is simple Plug Valve, the efficiency is high, specifications is variety and equipment capital is small seamless stainless steel pipe.But it's not as strong as seamless steel tube.Since the 1930s, the welded pipe have been taking place of the seamless stainless steel pipe in much more fileds.
Welded steel pipe can divided into longitudinal and spiral welded pipe according to the form of welding.
Not only longitudinal pipe's production process is simple, the efficiency is high, but it also has a low cost. So it's developing fast these days.The strength of the longitudinal welded pipe is lower than the spiral pipe.
Generally, the pipe with a smaller caliber almost use straight seam welding.Large-diameter steel pipe use spiral welding on the contrary.
Posted to steel pipe
08/19/2010
Edit
Welded pipe is the same as welded steel pipe.It is steel tubes welded through the curling sheet or strip.
Welded steel pipe's not as strong as seamless steel tube, inspite of its imple manufacturing process, high efficiency , variety specifications and less equipment capital.Since the 1930s, specifications of welded pipe have been growing.
Welded steel pipe can divided into longitudinal and spiral welded pipe according to the form of welding.
Longitudinal pipe's developing fast Y strainer these days not only because its production process is simple, the efficiency is high, but also its low cost.The strength of the spiral welded pipe is higher than longitudinal pipe.
The pipe with a smaller caliber almost use straight seam welding carbon steel pipe yet.On the contrary, large-diameter pipe use spiral welding.
Posted to steel pipe
08/19/2010
Edit
Welded steel pipe, or we can call it welded steel tube.It is steel tubes welded through the curling sheet or strip.
With its simple manufacturing process, high efficiency , variety specifications and less equipment capital, however, the welded pipe is not as strong as seamless steel pipe.Since the 1930s, specifications of welded pipe have been growing.
Welded basket strainer can divided into longitudinal and spiral welded pipe according to the form of welding.
Not only longitudinal pipe's production process is Needle Valve, the efficiency is high, but it also has a low cost. So it's developing fast these days.Generally speaking, the spiral welded pipe is stonger than longitudinal pipe.
Generally, the pipe with a smaller caliber almost use straight seam welding.However, large-diameter pipe use spiral welding.
Posted to Generalna
, steel pipe
08/19/2010
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