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Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

    Buy cheap Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe from wholesalers
     
    Buy cheap Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe from wholesalers
    • Buy cheap Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe from wholesalers
    • Buy cheap Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe from wholesalers

    Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

    Ask Lasest Price
    Brand Name : New-Era
    Model Number : 30CrMnSiA/XJY750
    Certification : ISO9001/TS16949
    Price : Negotiation
    Supply Ability : 2000tons per month
    Delivery Time : 20-30days
    • Product Details
    • Company Profile

    Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

    Seamless Mining Drill Pipes 30CrMnSiA/XJY750 Core Barrel Drilling Pipes


    THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL

    TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES.

    THE STEEL NORM:ISO10097-1 WIRELINE DIAMOND CORE DRILLING PIPES ,

    DCDMA DRILL STEEL PIPES,BS4019 ROCK DRILLING PIPES,METRIC DRILLING

    RODS,ASTM A519 SEAMLESS ALLOY STEEL TUBING FOR ROCK DRILLING RODS.

    STEEL GRADE: SAE/AISI4130,SAE4140,SAE1541,1045,St52.3

    Product NameSeamless Mining Drill Pipes for wireline
    Material30CrMnSiA/XJY750 drill pipes
    Delivery ConditionQuenching & Tempering
    StandardASTM GB9808/ISO10097-1
    ApplicationWire-line drill rods
    CertificateTS16949, ISO 9001
    HS code7304319000
    Delivery Time40 days
    PakcingBundles or Woodern Boxes

    Steel Pipes StandardProducton MethodTube SizeTolerance
    GB/T 9808-2008Hot rolledOD
    (+1.0%D) +0.65
    (-0.5%D) -0.35
    WT≤10
    (+15%S) +0.45
    (-10%S) -0.35
    ＞10(+12.5%S, -10%S)
    Cold drawnOD±0.50%D or ±0.20
    WT±8%S or ±0.15
    Q(N)/ XJY118-2010Cold drawnODOD±0.40%D or ±0.20
    WTWT±7%S or ±0.15

    Normal Sizes:
    DesignationOutside Diameter (mm)Inside Diameter (mm)
    MinMaxMinMax
    A Wireline44.4544.7034.8235.07
    B Wireline55.5555.9045.9546.30
    N Wireline69.9570.3060.0560.30
    H Wireline88.9089.3877.6278.10
    P Wireline114.30114.78102.79103.27

    The Mining Drill Pipes Mechanical Properties:
    Stee Grade
    Tensile Strength
    Mpa min
    Yield Strength
    Mpa min
    Elongation
    % min
    		HRCHeat Treatment
    XJY60079060014~N
    XJY7508507501426-31QT
    XJY8509508501428-33QT

    The Diamond Drilling Pipes Chemical Composition
    Stee GradeCSiMnP maxS maxCu maxCrMoB
    XJY600
    (45MnMoB)
    		0.43-0.480.17-0.371.05-1.350.020.0150.20~0.20-0.250.001-0.005
    XJY750
    (30CrMnSiA)
    		0.28-0.340.90-1.200.80-1.100.020.0150.200.8-1.1~~
    XJY850
    4140
    		0.38-0.430.17-0.350.70-0.900.020.0150.200.9-1.10.15-0.25~
    GB/T9808 Rock Drilling Pipes Mechanical Properties:
    Steel GradeTensile Strength MpaYield Point MpaElongation %Heat treatment
    Min
    ZT38064038014Normlized
    ZT49069049012Normlized
    ZT54074059012Normlized
    ZT59077059012Normlized
    ZT64079064012QT
    ZT74084074010QT
    XJY85095085015QT

    The Products Pictures:

    Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

    Tag: BQ/NQ/HQ drill pipes, Geological exploration drill pipes,SAE4130 drill pipes,diamond drilling pipes,

    core drilling tubing.Seamless mining drill pipes,30CrMnSiA drill pipes,core barrel drilling pipes


    Product Tags:

    Core Barrel Seamless Drill Pipe

      

    30CrMnSiA Seamless Drill Pipe

      

    Seamless Mining Drill Pipes

      
    Quality Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe for sale

    Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

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