TOBO STEEL GROUP CHINA
TOBO ALLOY GROUP TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes,
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Carbon Steel Pipe High Pressure Temperature Steel A516 Gr70 ANSI B36.19
Steel pipe is a hollow section of steel whose length is much greater than the diameter or circumference.
According to the section shape is divided into round, square, rectangular and special-shaped steel pipe;
According to the material is divided into carbon structural steel pipe, low alloy structural steel pipe, alloy
steel pipe and composite steel pipe; According to its use, it is divided into pipe transportation, engineering
structure, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling,
high pressure equipment and so on. According to the production process, it is divided into seamless
steel pipe and welded steel pipe, among which seamless steel pipe is divided into hot rolled and cold
rolled (drawing) two kinds, welded steel pipe is divided into straight welded steel pipe and spiral welded steel pipe.
Steel pipe is not only used to transport fluids and powdery solids, exchange heat, and make machine parts and
containers, it is also an economic steel. Using steel pipe to make highway bridge can not only save steel, simplify
construction, but also greatly reduce the area of protective coating, save investment and maintenance costs.
Production Range:
