The casing head is an important connection between casing and wellhead equipment.Its lower end is connected to the surface casing through threads, and its upper end is connected to the wellhead device or blowout preventer through flanges or clamps.
Read moreStainless steel 304 ERW pipe is a metal material made of austenitic stainless steel 304 through resistance welding.
Read moreTwo different building materials, pipe piles and H piles, are widely used in various structures. This article will compare the characteristics of pipe piles and H piles in detail to help readers make clear decisions based on actual needs.
Read moreSeamless cold drawn tube (SCDT) is a metal material made by a special process.
Read moreBlack steel pipes are commonly used in various applications, but they come with their own set of advantages and disadvantages. Learn about the pros and cons of black steel pipes here.
Read moreBlack powder coated steel pipe is a black steel pipe with a metal surface coated with powder. This powder can extend the life and corrosion resistance of the black steel pipe, making the metal tube more beautiful and durable, so it is widely used in all walks of life.
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