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4-1/2 API CASING COUPLINGS

    • 4-1/2  API CASING COUPLINGS
    • 4-1/2  API CASING COUPLINGS
    • 4-1/2  API CASING COUPLINGS
  • 4-1/2  API CASING COUPLINGS

    Product Details:

    Place of Origin: China
    Brand Name: Oilfield
    Certification: API 5CT
    Model Number: 1“9~20”

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: 1~300 dollar
    Packaging Details: Pallet packing
    Delivery Time: 30days
    Payment Terms: T/T & D/P & L/C
    Supply Ability: 2800000 pcs
    Contact Now
    Detailed Product Description
    Secondary Or Not: Non-secondary Application: Oil Pipe
    Technique: Hot Rolled Special Pipe: API Pipe
    Alloy Or Not: Is Alloy Surface Treatment: Copper Or Phosphate

    API CASING COUPLINGS - SHORT THREAD (STC)

     

    API Casing Couplings Short Thread

    Casing Size OD (inches)

    Coupling Size OD (inches)

    Length (inches)

    Weight per Coupling (lbs)
    Palletized Carton Quantity
    Palletized Carton Weight
    API 5CT Casing Coupling Short Thread
    4-1/2
    5.000
    6.250
    8.05
    343
    2716
    5
    5.563
    6.500
    10.18
    210
    2168
    5-1/2
    6.050
    6.750
    11.44
    216
    2501
    6-5/8
    7.390
    7.250
    19.97
    115
    2322
    7
    7.656
    7.250
    18.34
    120
    2231
    7-5/8
    8.500
    7.500
    26.93
    80
    2322
    8-5/8
    9.625
    7.750
    35.58
    60
    2132
    9-5/8
    10.625
    7.750
    39.51
    50
    2006
    10-3/4
    11.750
    8.000
    49.61
    45
    2079
    11-3/4
    12.750
    8.000
    50.49
    35
    1767
    13-3/8
    14.375
    8.000
    56.23
    25
    1436
    16
    17.000
    9.000
    78.98
    20
     -
    18-5/8
    20
    9.000
    118.94
    10 
     -
    20
    21.000
    9.000
    98.25
    10 
     -

     

     

     

    LONG THREAD CASING COUPLINGS (LTC) API CASING COUPLINGS - LONG THREAD (LTC)

     

    API Casing Couplings Long Thread

    Casing Size OD (inches)

    Coupling Size OD (inches)

    Length (inches)

    Weight per Coupling (lbs)
    Palletized Carton Quantity
    Palletized Carton Weight
    API 5CT Casing Coupling Long Thread
    4-1/2
    5.000
    7.000
    9.07
    294
    2697
    5
    5.563
    7.750
    12.56
    210
    2573
    5-1/2
    6.050
    8.000
    14.03
    180
    2555
    6-5/8
    7.390
    8.750
    24.82
    100
    2315
    7
    7.656
    9.000

    23.67

    100
    2351
    7-5/8
    8.500
    9.250
    34.23
    80
    2807
    8-5/8
    9.625
    10.000
    47.48
    48
    2337
    9-5/8
    10.625
    10.500
    55.77
    40
    2302
    10-3/4
    11.750
    * 10.500
    * 62.38
    45
    * 36
    11-3/4
    12.750
    * 10.500
    * 67.59
    30
    * 24
    13-3/8
    14.375
    * 10.500
    * 76.63
    25
    * 20
    16
    17.000
    * 11.000
    * 96.55
    20
    * 16
    18-5/8
    20.000
    -
    -
    10
    8
    20
    21.000
    * 11.500
    * 126.74
    10
    8
    * NOT API SPECIFICATIONS.

     

     

     

    BUTTRESS THREAD CASING COUPLINGS (BTC) API CASING COUPLINGS - BUTTRESS THREAD (BTC)

     

    API Casing Couplings Buttress Thread

    Casing Size OD (inches)

    Coupling Size OD (inches)

    Length (inches)

    Weight per Coupling (lbs)
    Palletized Carton Quantity
    Palletized Carton Weight
    API 5CT Buttress Thread Coupling
    4-1/2
    5.000
    8.875
    10.11
    196
    2007
    5
    5.563
    9.125
    12.99
    144
    2840
    5-1/2
    6.050
    9.250
    14.14
    144
    2061
    6-5/8
    7.390
    9.625
    24.46
    92
    2295
    7
    7.656
    10.000
    23.22
    80
    2068
    7-5/8
    8.500
    10.375
    64.84
    64
    2221
    8-5/8
    9.625
    10.625
    45.94
    48
    2414
    9-5/8
    10.625
    10.625
    50.99
    40
    2256
    10-3/4
    11.750
    10.625
    56.68
    36
    2307
    11-3/4
    12.750
    10.625
    61.74
    24
    2179
    13-3/8
    14.375
    10.625
    69.95
    20
    1429
    16
    17.000
    10.625
    87.56
    16
    -
    18-5/8
    20.000
    10.625
    138.03
    8
    -
    20
    21.000
    10.625
    110.33
    8
    -

     

     

     

    EXTERNAL UPSET END TUBING COUPLINGS (EUE) API TUBING COUPLINGS - EXTERNAL UPSET END (EUE)

     

    API EUE Tubing Couplings

    Casing Size OD (inches)

    Coupling Size OD (inches)

    Threads per inch

    Length (inches)

    Weight per Coupling (lbs)
    Palletized Carton Quantity
    Palletized Carton Weight
    API 5CT EUE Tubing Coupling
    1.90
    2.500
    10 Round
    -
    1.85
    -
    -
    2-3/8
    3.063
    8 Round
    4.875
    3.42
    1,444
    3942
    2-7/8
    3.668
    8 Round
    5.500
    5.29
    792
    4220
    3-1/2
    4.500
    8 Round
    5.750
    9.02
    448
    3860
    4
    5.000
    8 Round
    -
    10.62
    392
    -
    4-1/2
    5.563
    8 Round
    6.500
    13.31
    252
    3456

     

     

     

    NON UPSET END TUBING COUPLINGS (NUE) API TUBING COUPLINGS - NON UPSET END (NUE)

     

    API Non-Upset Tubing Couplings

    Casing Size OD (inches)

    Coupling Size OD (inches)

    Threads per inch

    Length (inches)

    Weight per Coupling (lbs)
    Palletized Carton Quantity
    Palletized Carton Weight
    API 5CT Non-Upset Coupling
    1.90
    2.200
    10 Round
    3.750
    1.85
    -
    -
    2-3/8
    2.875
    10 Round
    4.500
    2.82
    1,512
    4264
    2-7/8
    3.500
    10 Round
    5.500
    5.15
    800
    4120
    3-1/2
    4.250
    10 Round
    5.625
    8.17
    502
    4101
    4
    4.75
    8 Round
    5.75
    9.57
    392
    -
    4-1/2
    5.200
    8 Round
    6.500
    10.76
    252
    2712

     

     

     

    API Coupling for Tubing, API Coupling for Casings, API Linepipe Coupling API 5CT Coupling COUPLING PIPE GRADE IDENTIFICATION BY PAINT COLOR

     

    Grade
    Colour Coding (Painted Outside)
    H-40 Black
    J-55 or K-55 Green
    N-80 Red
    M-65 or L-80 Red with one Brown Band
    L-80 Type 9CR Red with two Yellow Bands
    L-80 Type 13CR Red with one Yellow Band
    C-90 Type 1 Purple
    C-90 Type 2 Purple with one Yellow Band
    T-95 Type 1 Silver
    T-95 Type 2 Silver with one Yellow Band
    C-95 Brown
    P-110 White
    Q-125 Type 1 Orange
    Q-125 Type 2 Orange with one Yellow Band
    Q-125 Type 3 Orange with one Green Band
    Q-125 Type 4 Orange with one Brown Band
     

     

    Contact Details
    Changzhou Oilfield Petroleum Equipment Co., Ltd.

    Contact Person: Mr. James

    Tel: 86-0519-85268163

    Fax: 86-0519-85268163

    Send your inquiry directly to us (0 / 3000)