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Pipe Cross Carbon Steel Buttweld Fittings

    Buy cheap Pipe Cross Carbon Steel Buttweld Fittings from wholesalers
     
    Buy cheap Pipe Cross Carbon Steel Buttweld Fittings from wholesalers
    • Buy cheap Pipe Cross Carbon Steel Buttweld Fittings from wholesalers
    • Buy cheap Pipe Cross Carbon Steel Buttweld Fittings from wholesalers

    Pipe Cross Carbon Steel Buttweld Fittings

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    Brand Name : Carbon steel butt welding cross
    Model Number : LJ-PF015
    Certification : ISO9001
    Price : 1USD-100USD
    Payment Terms : L/C, T/T
    Supply Ability : Annual output 50000 tons
    Delivery Time : Depends on the quantity of goods
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    Pipe Cross Carbon Steel Buttweld Fittings

    Description


    The carbon steel cross is a pipe connection, which is used at the branch pipe of the main pipe. Carbon steel cross tee can be divided into equal diameter and reducing diameter, and the nozzle ends of equal diameter cross tee are the same size. The main pipe nozzle size of reducing cross tee is the same, and the nozzle size of branch pipe is smaller than that of main pipe. Carbon steel cross generally contains a small amount of silicon, manganese, sulfur, phosphorus and other elements in addition to carbon. Carbon steel can be divided into carbon structural steel, carbon tool steel and free cutting structural steel according to its use. Cross made of different materials will have different structural characteristics. At present, there are two kinds of processes commonly used in the manufacture of carbon steel cross by seamless pipe, i.e. hydraulic bulging and hot pressing.



    The hydraulic bulging of carbon steel cross tee is a forming process of expanding branch pipe by axial compensation of metal material. The process is to use a special hydraulic press to inject liquid into the tube blank with the same diameter as the cross tee, and extrude the tube blank through two horizontal side cylinders of the hydraulic press synchronously. The liquid in the tube blank increases with the volume of the tube blank becoming smaller, and the metal material flows along the inner cavity of the die under the double action of the liquid pressure in the side cylinder and the tube blank and expands the branch pipe. The hydroforming process of carbon steel cross tee can be formed in one time with high production efficiency. Due to the large tonnage of the equipment required for the hydraulic bulging process of the cross, it is mainly used for the manufacture of the standard wall thickness cross less than dn400. The hot forming of the cross tee is to flatten the tube blank larger than the diameter of the cross to the size of the diameter of the cross , and open a hole at the position of the stretching branch pipe. The tube blank is heated, put into the forming die, and put into the die of the stretching branch pipe; under the effect of pressure. The tube blank is compressed radially, in the process of radial compression, the metal flows to the direction of the branch pipe and forms the branch pipe under the stretch of the die.

    Specification


    Material: carbon steel

    Size range: DN 15x15x15 - 50x50x50

    Pressure range: 3000 × 3 and 6000 × 3

    Surface treatment: anti-oil; anti-painting

    Technical data sheet



    Nominal Diameter

    Outside Diameter

    Center to End

    D1

    D2

    DN

    NPS

    Series A

    Series B

    Series A

    Series B

    C

    M

    15x15x15

    1/2x1/2x1/2

    21.3

    18

    21.3

    18

    25

    25

    15x15x10

    1/2x1/2x3/8

    21.3

    18

    17.3

    14

    25

    25

    15x15x8

    1/2x1/2x1/4

    21.3

    18

    13.7

    10

    25

    25

    20x20x20

    3/4 x 3/4 x 3/4

    26.9

    25

    26.9

    25

    29

    29

    20x20x15

    3/4 x 3/4 x 1/2

    26.9

    25

    21.3

    18

    29

    29

    20x20x10

    3/4 x 3/4 x 3/8

    26.9

    25

    17.3

    14

    29

    29

    25x25x25

    1x1x1

    33.7

    32

    33.7

    32

    38

    38

    25x25x20

    1x 1x3/4

    33.7

    32

    26.9

    25

    38

    38

    25x25x15

    1x1x1/2

    33.7

    32

    21.3

    18

    38

    38

    32x32x32

    1.1/4x1.1/4x1.1/4

    42.4

    38

    42.4

    38

    48

    48

    32x32x25

    1.1/4x1.1/4x1

    42.4

    38

    33.7

    32

    48

    48

    32x32x20

    1.1/4x1.1/4x3/4

    42.4

    38

    26.9

    25

    48

    48

    32x32x15

    1.1/4x1.1/4x1/2

    42.4

    38

    21.3

    18

    48

    48

    40x40x40

    1.1/2x1.1/2x1.1/2

    48.3

    45

    48.3

    45

    57

    57

    40x40x32

    1.1/2x1.1/2x1.1/4

    48.3

    45

    42.4

    38

    57

    57

    40x40x25

    1.1/2x1.1/2x1

    48.3

    45

    33.7

    32

    57

    57

    40x40x20

    1.1/2x1.1/2x3/4

    48.3

    45

    26.9

    25

    57

    57

    40x40x15

    1.1/2x1.1/2x1/2

    48.3

    45

    21.3

    18

    57

    57

    50x50x50

    2x2x2

    60.3

    57

    60.3

    57

    64

    64

    50x50x40

    2x2x1.1/2

    60.3

    57

    48.3

    45

    64

    60

    50x50x32

    2x2x1.1/4

    60.3

    57

    42.4

    38

    64

    57

    50x50x25

    2x2x1

    60.3

    57

    33.7

    32

    64

    51

    50x50x20

    2x2x3/4

    60.3

    57

    26.9

    25

    64

    44



    Application


    Carbon steel cross tee is widely used, which can meet the needs of PetroChina, Sinopec, CNOOC, shipping, power, heat, metallurgy, steel, aerospace, natural gas, pharmaceutical, pharmaceutical, alcohol, beverage, water conservancy, chemical engineering and other projects.

    Package


    a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized


    Delivery time


    Our factory have high ability for production, the delivery time is 45days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.

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