The advantages of seamless steel tube in application

Hebei Haihao Group is a manufacture specialized in producing flange, pipe fittings and steel pipe.

Seamless steel pipes are everywhere in our life. The manufacturing process of seamless steel tube begins with solid round billet. Then the billet is heated to high temperature, stretched and stretched until the hollow tube is hollow. Recently, I have a German customer asking me for the quotation of seamless steel pipes, seamless steel pipes are used in engineering. So, seamless steel pipes are so widely used, let’s take a look at the advantages of seamless steel pipe.

API 5L X52 PSL2 seamless pipes wih 3PP coating

API 5L X52 PSL2 seamless pipes wih 3PP coating

What are the advantages of seamless steel tube in application?

1.Hot rolled seamless steel tube can destroy the casting structure of ingot, refine the grain of steel and eliminate the defects of microstructure, so that the microstructure of steel is compact and the mechanical properties are improved.This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to some extent;The bubbles, cracks and loosening formed during pouring can also be welded under the action of high temperature and pressure.

2.The greatest advantage of seamless steel tube is to increase the ability to withstand pressure. The weakest part of the welded pipe is the weld. However, the seamless steel pipe has no welds and joints, which makes the whole pipeline have the same strength.

Although seamless steel tubes may sometimes be more expensive than welded steel tubes, this increased pressure-bearing capacity enables you to use thinner and lighter pipes, thereby helping to reduce costs. So if you need carbon steel seamless pipes, please contact me.

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