Products

Casing Pipe
Casing Pipe

    Casing Pipe


    Sizes:
    Out Diameter: 1.315"- 20"
    Wall Thickness: 0.133"-0.500"
    Length:R1(group1),R2(group2),R3(group3) 

    Materials & Grades: 
    Casing: J55, K55, N80, L80, P110

    Application:
    Auger Bore Casing
    Tunnel Encasement
    Rammed Steel Casing Pipe
    Road Bore Casing
    Railroad Bore Casing
    Smooth Wall Steel Pipe Casing
    Drainage Casing
    Directional Drilling Casing

    Types:
    Seamless Casing
    ERW Casing

    Connections:
    P(Plain end)
    STC (short threads)
    LTC (long threads)
    BTC (buttress threads)
    Premium gas-tight connectors
    Non-upset ends (NUE)
    External upset ends (EUE)
    Premium gas-tight connectors
    Others special connectors


     
    Diameter                           Weight                                    Length
    4 1/2" ~  20"                            9.5 lb/ft  to 169 lb/ft                                    R1,R2,R3
    Casing Size Casing Coupling Nominal Weight Inside Diameter
    OD OD LB/FT ID
    INCH INCH PPF INCH
    4 1/2" (4.500) 5.000" 9.50      lb/ft (ppf) 4.090"
    5.000" 10.50    lb/ft (ppf) 4.052"
    5.000" 11.60    lb/ft (ppf) 4.000"
    5.000" 13.50    lb/ft (ppf) 3.920"
    5" 5.563" 11.50    lb/ft (ppf) 4.560"
    5.563" 13.00    lb/ft (ppf) 4.494"
    5.563" 15.00    lb/ft (ppf) 4.408"
    5.563" 18.00    lb/ft (ppf) 4.276"
    5 1/2" (5.500) 6.050" 14.00    lb/ft (ppf) 5.012"
    6.050" 15.50    lb/ft (ppf) 4.950"
    6.050" 17.00    lb/ft (ppf) 4.892"
    6.050" 20.00    lb/ft (ppf) 4.778"
    6.050" 23.00    lb/ft (ppf) 4.670"
    6 5/8" (6.625) 7.390" 20.00    lb/ft (ppf) 6.049"
    7.390" 24.00    lb/ft (ppf) 5.921"
    7.390" 28.00    lb/ft (ppf) 5.791"
    7.390" 32.00    lb/ft (ppf) 5.675"
    7" 7.656" 17.00    lb/ft (ppf) 6.538”
    7.656" 20.00    lb/ft (ppf) 6.456"
    7.656" 23.00    lb/ft (ppf) 6.366"
    7.656" 26.00    lb/ft (ppf) 6.276"
    7.656" 29.00    lb/ft (ppf) 6.184"
    7.656" 32.00    lb/ft (ppf) 6.094"
    7.656" 35.00    lb/ft (ppf) 6.004"
    7.656" 38.00    lb/ft (ppf) 5.920"
    7 5/8" (7.625) 8.500“ 20.00    lb/ft (ppf) 7.125"
    8.500” 24.00    lb/ft (ppf) 7.025"
    8.500" 26.40    lb/ft (ppf) 6.969"
    8.500" 29.70    lb/ft (ppf) 6.875"
    8.500" 33.70    lb/ft (ppf) 6.765"
    8.500" 39.00    lb/ft (ppf) 6.625"
    8 5/8" (8.625) 9.625" 24.00    lb/ft (ppf) 8.097
    9.625" 28.00    lb/ft (ppf) 8.017"
    9.625" 32.00    lb/ft (ppf) 7.921"
    9.625" 36.00    lb/ft (ppf) 7.825"
    9.625" 40.00    lb/ft (ppf) 7.725"
    9.625" 44.00    lb/ft (ppf) 7.625"
    9.625" 49.00    lb/ft (ppf) 7.511"
    9 5/8" (9.625) 10.625" 29.30    lb/ft (ppf) 9.063"
    10.625” 32.30    lb/ft (ppf) 9.001"
    10.625“ 36.00    lb/ft (ppf) 8.921"
    10.625“ 40.00    lb/ft (ppf) 8.835“
    10.625” 43.50    lb/ft (ppf) 8.755”
    10.625 47.00    lb/ft (ppf) 9.681”
    10.625 53.50    lb/ft (ppf) 8.835"
    10 3/4" (10.750) 11.750 32.75    lb/ft (ppf) 10.192"
    11.750” 40.50    lb/ft (ppf) 10.050“
    11.750“ 45.50    lb/ft (ppf)

    9.950”

    11.750” 51.00    lb/ft (ppf) 9.850”
    11.750“ 55.50    lb/ft (ppf) 9.760“
    11.750” 60.70    lb/ft (ppf) 9.660”
    11.750“ 65.70    lb/ft (ppf) 9.560“
    11 3/4" (11.750) 12.750” 42.00    lb/ft (ppf) 11.084”
    12.750“ 47.00    lb/ft (ppf) 11.000“
    12.750” 54.00    lb/ft (ppf) 10.880”
    12.750“ 60.00    lb/ft (ppf) 10.772“
    13 3/8" (13.375) 14.375" 48.00    lb/ft (ppf) 12.715”
    14.375" 54.50    lb/ft (ppf) 12.615“
    14.375" 61.00    lb/ft (ppf) 12.515”
    14.375" 68.00    lb/ft (ppf) 12.415“
    14.375" 72.00    lb/ft (ppf) 12.347"
    16" 17.000" 65.00    lb/ft (ppf) 15.250"
    17.000" 75.00    lb/ft (ppf) 15.124"
    17.000" 84.00    lb/ft (ppf) 15.010"
    18 5/8" (13.375) 20.000" 87.50    lb/ft (ppf) 17.755"
    20" 21.000" 94.00    lb/ft (ppf) 19.124"
    21.000" 106.50  lb/ft (ppf) 19.000"
    21.000" 133.00  lb/ft (ppf) 18.730"
    21.000" 169.00  lb/ft (ppf) 18.376"
     

     

Know more about this product price, catalogue, mill test certificate,  please inquiry to: sales@nan-steel.com

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