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HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types

    Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers
     
    Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers
    • Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers
    • Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers
    • Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers
    • Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers
    • Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers
    • Buy cheap HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types from wholesalers

    HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types

    Ask Lasest Price
    Brand Name : TORICH
    Model Number : GB/T 9808
    Certification : ISO 9001 ISO 14001 TS 16949
    Price : 1500-1800 USD PER TON
    Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 5000 TONS PER MONTH
    Delivery Time : 20-45 days
    • Product Details
    • Company Profile

    HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types

    HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types Coupling Manufacturers Range 3 Length Water Well


    Steel Grade/Steel Material/Steel Number:

    STM-C-540 STM-C-640 STM-R-590 STM-R-690 STM-R-780 STM-R-830


    Size Range:

    OD: 5-420mm

    WT: 0.5-50mm


    MECHANICAL PROPERTIES min

    Steel grade

    Tensile strength Mpa

    Yeild point or proof stress Mpa

    Elongation %

    STM-C-540

    540

    -

    18

    STM-C-640

    640

    -

    16

    STM-R-590

    590

    375

    18

    STM-R-690

    690

    440

    16

    STM-R-780

    780

    520

    15

    STM-R-830

    830

    590

    10


    Outside Diameter,wall Thickness and Mass (for casing Tube)

    Nominal diameter

    Outside diameter mm

    Inside diameter

    Wall thickness mm

    Unit mass kg/m

    43

    43

    37

    3

    2.96

    53

    53

    47

    3

    3.7

    63

    63

    57

    3

    4.44

    73

    73

    67

    3

    5.18

    83

    83

    77

    3

    5.92

    97

    97

    90

    3.5

    8.07

    112

    112

    105

    3.5

    9.36

    127

    127

    118

    4.5

    13.6

    142

    142

    133

    4.5

    15.3

    Outside Diameter,wall Thickness and Mass (for Core tube)

    Nominal diameter

    Outside diameter mm

    Inside diameter

    Wall thickness mm

    Unit mass kg/m

    34

    34

    26.5

    3.75

    2.8

    44

    44

    34.5

    4.75

    4.6

    54

    54

    44.5

    4.75

    5.77

    64

    64

    54.5

    4.75

    6.94

    74

    74

    64.5

    4.75

    8.11

    84

    84

    74.5

    4.75

    9.28

    99

    99

    88.5

    5.25

    12.1

    114

    114

    103.5

    5.25

    14.1

    129

    129

    118.5

    5.25

    16

    144

    144

    133.5

    5.25

    18

    180

    180

    168

    6

    25.7

    Outside Diameter,wall Thickness and Mass (for Drill Rod)

    Nominal diameter

    Outside diameter mm

    Inside diameter

    Wall thickness mm

    Unit mass kg/m

    33.5

    33.5

    23

    5.25

    3.66

    40.5

    40.5

    31

    4.75

    4.19

    42

    42

    32

    5

    4.56

    50

    40

    37

    6.5

    6.97


    Characteristic:

    Good Surface Quality

    Good OD and ID tolerance controlled to Technical Standard

    Stable quality

    100% Eddy Current Test

    TORICH QUALITY ASSURANCE


    Production Processs:

    Raw Material Incoming Inspection Storage Cutting Hammering Pickling Lubrication Cleaning Phosphorization Clean Lubrication Cold Drawing/Cold Rolling Middle Check Heat Treatment Straightening Ends Cutting Final Inspection Bundling Storage


    Raw Material Tube:

    Seamless Hollow Sections, produced by hot piercing or hot rolled.

    Product Tags:

    oil drill pipe

      

    cold drawn steel pipe

      
    Quality HQ NQ BQ Dill Steel Pipe Heavy Weight Thread Types for sale
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