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the advantages of seamless steel tube in application?
Seamless steel pipes are everywhere in our life. Cangzhou wilson pipeline sales@wilsonpipeline.com The manufacturing process of seamless steel tube beg...
The difference between cold drawn steel pipe and hot rolled steel pipe
A customer needs hot rolled steel pipe this week, but only cold rolled steel pipe due to the special wall thickness.Today let’s learn about the difference between hot rolled steel pipe and cold drawn ...
Why that can’t carbon steel elbow contact water?
The elbow is made of cast iron, stainless steel, alloy steel, malleable iron, carbon steel, non-ferrous metal and plastic. Elbow connection methods are: direct welding (the most commonly used way) fla...
The reasonand prevention action of bore formation in welding pipe
The porosity of welding seam will not only affect the compactness of welding seam, cause pipeline leakage, but also become the inducing point of pipeline corrosion, and will reduce the strength and to...
the type of flange sealing surface
What is gasket ? Cangzhou wilson pipeline sales@wilsonpipeline.com
The contact surface where the gasket is inserted between the flanges and pressed to achieve the sealing effect is called the fla...
how to introduction of fracture inspection
The fracture inspection is one of the methods to check the quality of steel pipeline products.Cangzhou wilson pipeline sales@wilsonpipeline.com
There are mainly the following fracture types: ducti...
