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S135 Steel Trenchless Ditch Witch HDD Drill Rod Shot Peening Processed

Categories HDD Drill Rod
Brand Name: DAWN TOOLS
Model Number: D24
Certification: ISO9001
Place of Origin: CHINA
MOQ: 100
Supply Ability: 5000 pieces per month
Packaging Details: 25 pieces per pack
Diameter: 60 mm
Length: 3 meters
Machine Type: Drilling Tool
Use: Coal Mining
features: hot rolling,high strength
processing method: shot peening
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    S135 Steel Trenchless Ditch Witch HDD Drill Rod Shot Peening Processed

    High Drilling Rate HDD Drill Rod Good Flushing Effect For Coal Mining


    product description
    product nameHDD drill rod, HDD drill pipe, drill rod
    length3000mm
    threadNC26
    thickness10mm
    diameter76mm
    usagehorizontal directional drilling
    typeforged
    standardAPI
    applation machineVermmer, Ditch Witch, XCMG, American Auger, Cash, etc

    Specifications:


    pecificationSteel GradeDrill Rod FormThread Type
    OD of Pipe Body
    Wall Thickness
    of Pipe Body
    Length
    ϕ50mmS135Friction-welded/ForgedD2450mm6mm3000mm
    ϕ60mmS135Friction-welded/ForgedD2460.3mm7mm300mm
    ϕ73mmS135Friction-welded/ForgedNC2373mm8mm300mm
    ϕ76mmS135Friction-welded/ForgedNC2676.2mm9mm300mm
    ϕ83mmS135Friction-welded/ForgedD8083mm9mm3000/4500mm
    ϕ89mmS135Friction-welded/ForgedNC3188.9mm9.35mm3000/4500mm
    ϕ102mmS135ForgedNC38101.6mm9.19mm4500/6000mm
    ϕ114mmS135ForgedNC38114.3mm9.19mm6000mm
    ϕ114mmS135ForgedNC46114.3mm9.19mm6000mm
    ϕ127mmS135ForgedNC50127mm9.19mm6000/9600mm
    ϕ140mmS135Forged5 1/2FH139.7mm10.54mm9600mm
    ϕ168mmS135Forged6 5/8FH168.3mm9.19mm9600mm

    To guarantee premium quality product, all products material is sourced from Shanghai Baosteel specially developed hot rolling high strength alloy structure tube for oil and gas drilling tools without considering about high cost.


    This material uses external refining and vacuum degassing technology with even composition and high purity. The lowest content of harmful chemical elements such as phosphor and sulfur is reached.


    Non destructive test is performed according to NDT standard Level 2 with combination of eddy and ultrasonic to guarantee material quality without any defect.


    Each of drill pipe is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to thread. Thread service life is improved.


    Product Application

    HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibration in the process of directional construction, the requirements for processing process are very strict.

    The raw materials selected by our company are all the alloy structure steels for geographical usage produced by Baogang Steel. After laboratory tests, both ends of a pipe are upsetted and proceeded to overall heat treatment, then friction welded. Before finished drill pipes are plated and packaged, a series of tests have to be implemented including hardness, metallurgical structure, physical performances, etc.

    Buy S135 Steel Trenchless Ditch Witch HDD Drill Rod Shot Peening Processed at wholesale prices
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