Difference between LSAW pipe and seamless tube

LSAW pipe production process is simple, high production efficiency, many varieties of different specifications and the general strength of less than seamless pipe. Then the main difference between the straight seam steel pipe and seamless pipe is production technology as well as the application.


LSAW pipe is iron by bending and healing up with welding and other processes of production,which allows a weld. Seamless pipe is round steel pipe by rolling mill hot-rolled without welding.


Seamless and straight-seam pipe in the case of equal diameter and wall thickness, and seamless pipe by the pressure and the strength is far greater than the straight-seam pipe. General pressure on the choice of engineering pipe seamless pipe, there is no pressure or low pressure works allowed on the choice of the relatively low cost straight seam pipe.

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Post time: Feb-26-2020
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