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BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA

    Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
     
    Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
    • Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
    • Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
    • Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
    • Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
    • Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
    • Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers
    • Buy cheap BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA from wholesalers

    BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA

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    Brand Name : SINOCOREDRILL
    Model Number : BWL NWL HWL PWL
    Certification : CE
    Payment Terms : T/T
    Supply Ability : Based on Detailed Order
    Delivery Time : Based on Detailed Order
    • Product Details
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    BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA


    BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA


    Characteristic:

    1. With highly and strength of resistance on the bending, welding fixed.

    2. Highly efficiency on production and steady quality

    3. It able to keep the hole straight and with long use time.


    Specifications :


    1. Available in all standard drilling sizes (A, B, N, H and P)


    2. Heat treated and anti-rust coating process


    3. High straightness and concentricity


    4. “Q” series and “TW” (Thin Wall) series, 1.5m and 3m length.


    5. Top-quality Chinese origin or Canadian sourced



    Raw materials:


    SINOCOREDRILL only choose the best steel tubes in the market to manufacture our rods and pipes.

    Spot check will be conducted after the steel tubes delivered to company. We will make sure the

    compositions and specifications match the inspection report form the suppliers.


    Heat treatment control:


    Heat treatment will greatly improve the material strength and increase the thread wear life of the

    rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After

    heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested

    in our lab.


    Thread opening process:


    Accuracy of threads will determine the use effects and life time of drill rod and casings.
    CNC latches and form cutter are used in thread opening processing to minimize error made by

    anthropic factors.


    Additional thread treatment:


    Surface of the threads will be cleaned to remove burr adhered after threads are opened.
    Afterwards, the tread surface will be phosphated to improve surface conditions.


    Specification :

    Decription

    OD(mm)

    ID(mm)

    Weight(Kg/3m)

    Rod, BQ 3.0 m Enhanced

    Φ55.60

    Φ46

    18.00

    Rod, NQ 3.0 m Enhanced

    Φ70.15

    Φ60

    24.00

    Rod, HQ 3.0 m Enhanced

    Φ89

    Φ77.80

    35.00

    Rod, PQ 3.0 m Enhanced

    Φ114.3

    Φ101.6

    52.60

    Technical Parameters of Wireline Drill Rod:

    No Size

    Drill rod OD mm

    ID mm

    Thread type

    Heat treatment

    Raw material

    Designed hole depth

    1

    S56

    53

    44

    China standard

    1000m

    2 3

    S59 S75

    55.5 71

    46 61

    China standard

    45MnMoB

    1000m 1002m

    4

    S95

    89

    79

    China standard

    600m

    5 6

    S75AS95A

    61 79

    heat treatment the Thread

    45MnMoB

    1500m 1300m

    7 8 9

    CBH CNH CNH (T)

    Both side were enhanced

    44 61 61

    Factory standard

    Heat treatment the whole pipe

    30CrMnSiA XJY850

    2500m 2300m 3000m

    10

    CHH

    78

    30CrMnSiA

    1800m

    11

    CSH

    127

    114.3

    S135

    3000m

    12

    BQ

    55.6

    46

    30CrMnSiA XJY850

    2000m

    13

    NQ

    70.5

    60.5

    DCDMA

    Heat treatment the whole

    30CrMnSiA XJY850

    2000m

    14

    HQ

    89

    77.8

    standard

    pipe

    30CrMnSiA XJY850

    1500m

    15

    PQ

    114.3

    103.2

    30CrMnSiA XJY850

    800m


    O.D.

    (mm)

    I.D.

    (mm)

    Weight/3m

    (kg)

    Weight/1.5m

    (kg)

    AQ

    43.1

    36.1

    11.00

    5.50

    BQ

    55.58

    45.97

    19.05

    9.53

    NQ

    69.85

    60.45

    23.77

    11.89

    HQ

    88.9

    77.72

    34.88

    17.44

    PQ

    114.3

    101.6

    53.07

    26.54

    ATW

    44.5

    36.8

    11.50

    5.75

    BTW

    56.64

    48.51

    15.65

    7.83

    NTW

    73.15

    64.26

    22.91

    11.46

    HTW

    90.93

    81.53

    30.75

    15.38

    Product Tags:

    drill extension rod

      

    metric drill rod

      
    Quality BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA for sale
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