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    Oxygen blowing tube

    Oxygen blowing pipe is generally small diameter welded steel pipe. The function of the oxygen blowing pipe is to transport oxygen for the arc steel, so that the steel can be effectively melted when the steel is made. The oxygen pipe is equivalent to an indispensable auxiliary tool in steel production.

    2022/10/31

    Straight seam welded pipe

    Uses: This kind of steel pipe?is?mainly used for oil and natural gas transmission pipelines, marine highway bridges, subway piling support, and their specifications are expressed by outer diameter wall thickness. There are single-sided welding and double-sided welding of the spiral pipe. The welded pipe should ensure that the hydraulic test, the tensile strength of the weld and the cold bending performance meet the regulations.

    2022/10/31

    Spiral welded pipe

    Uses: This kind of steel pipe?is?mainly used for oil and natural gas transmission pipelines, marine highway bridges, subway piling support, and their specifications are expressed by outer diameter wall thickness. There are single-sided welding and double-sided welding of the spiral pipe. The welded pipe should ensure that the hydraulic test, the tensile strength of the weld and the cold bending performance meet the regulations.

    2022/10/31

    Special-shaped Steel Tube

    Special-shaped seamless steel pipe is the general name of seamless steel pipe with other section shapes except round pipe. According to the different shapes and sizes of steel pipes, it can be divided into equal wall thickness special-shaped seamless steel pipe (code D), unequal wall thickness special-shaped seamless steel pipe (code BD), variable diameter special-shaped seamless steel pipe (code BJ).

    2022/11/17

    Triangle Tube

    Special-shaped seamless steel pipe is widely used in various structural parts, tools and mechanical parts. Compared with the round tube, the special-shaped tube generally has a larger moment of inertia and section modulus, a larger bending and torsional resistance, which can greatly reduce the weight of the structure.

    2022/11/17

    Galvanized Steel Pipe

    Hot-dip galvanized pipes are made by reacting molten metal with a ferrous substrate to create an alloy layer that combines both the substrate and the coating.

    2022/10/28

    Galvanized Steel Pipe

    Hot-dip galvanizing is carried out first by pickling the steel pipe, and in order to remove the iron oxide from the surface of the pipe, the pickling is followed by cleaning in an aqueous solution of ammonium chloride or zinc chloride or a mixture of ammonium chloride and zinc chloride in an aqueous solution tank, which is then fed into the hot-dip galvanizing tank.

    2022/10/28

    Galvanized Steel Pipe

    High quality hot-dip pipe processing, uniform zinc coating, good finish inside and outside, wall surface is smooth, without spots and bubbles, corrosion resistance. Suitable for wet, corrosive environment of harsh lighting, mechanical equipment.

    2022/10/28

    Galvanized Steel Pipe

    Hot-dip galvanizing is carried out first by pickling the steel pipe, and in order to remove the iron oxide from the surface of the pipe, the pickling is followed by cleaning in an aqueous solution of ammonium chloride or zinc chloride or a mixture of ammonium chloride and zinc chloride in an aqueous solution tank, which is then fed into the hot-dip galvanizing tank.

    2022/10/28

    Hex pipe

    Special-shaped seamless steel pipe is the general name of seamless steel pipe with other section shapes except round pipe. According to the different shapes and sizes of steel pipes, it can be divided into equal wall thickness special-shaped seamless steel pipe (code D), unequal wall thickness special-shaped seamless steel pipe (code BD), variable diameter special-shaped seamless steel pipe (code BJ).

    2022/11/17

    Octagonal tube

    Special-shaped seamless steel pipe is the general name of seamless steel pipe with other section shapes except round pipe. According to the different shapes and sizes of steel pipes, it can be divided into equal wall thickness special-shaped seamless steel pipe (code D), unequal wall thickness special-shaped seamless steel pipe (code BD), variable diameter special-shaped seamless steel pipe (code BJ).

    2022/11/17

    Groove tube

    Special-shaped seamless steel pipe is the general name of seamless steel pipe with other section shapes except round pipe. According to the different shapes and sizes of steel pipes, it can be divided into equal wall thickness special-shaped seamless steel pipe (code D), unequal wall thickness special-shaped seamless steel pipe (code BD), variable diameter special-shaped seamless steel pipe (code BJ).

    2022/11/17

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    附近的单身女人联系电话号码