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NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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    Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
     
    Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
    • Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
    • Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
    • Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
    • Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
    • Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
    • Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers
    • Buy cheap NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard from wholesalers

    NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard

    Ask Lasest Price
    Brand Name : SINOCOREDRILL
    Certification : CE / ISO9001
    Delivery Time : Based on Detailed Order
    Payment Terms : T/T
    Supply Ability : Based on Detailed Order
    Model Number : BWL NWL HWL PWL
    • Product Details
    • Company Profile

    NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard


    NC(NQ) Drill Rod Φ69.9X60.3X5 Wireline Drill Rod for drilling rig


    Our drill rods(NQ DRILL ROD) are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. We also can produce various sizes of casing tubes. Our NC(NQ) drill pipe/drill rods got most praise from oversea market.


    Specifications:


    1. high quality alloy tube

    2. thru-wall heat treated tube body

    3. consistent concentricity, straightness

    4. tapered threads


    Product Advantages:


    strong and ductile geological steel pipe;

    solid quality and considerate service;

    cost-effective;


    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




    Quality NC(NQ) Wireline Drill Rod Φ69.9X60.3X5 With Heat - treatment DCDMA Standard for sale
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