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High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm

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    Buy cheap High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm from wholesalers
     
    Buy cheap High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm from wholesalers
    • Buy cheap High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm from wholesalers
    • Buy cheap High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm from wholesalers
    • Buy cheap High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm from wholesalers
    • Buy cheap High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm from wholesalers
    • Buy cheap High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm from wholesalers

    High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm

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    Brand Name : ROSCHEN
    Model Number : hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 38mm
    Certification : ISO9001
    Price : $100
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    High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm


    High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm


    High intension and toughness of hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipe & Hexagonal Drilling rod

    High intension and toughness hex 22mm hex 28mm used for Perforated Hexagonal Hollow Steel Tubes Pipes & Hexagonal Drill Rod


    Products details:


    A type of steel specially used in drill rod in quarry drilling, high intension and toughness.


    Material:


    95CrMo (same as SANDBAR 20 or C253)



    Specifications:


    Hexagon and round

    Size: hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 38mm,

    Round: Dia.32mm, 35mm, 38mm, 51mm

    Length: any length according to your require.

    Package: Wrapped with plastic knitting and then into bundles.

    The main size and specifications as below:

    Hot Rolled Hexagonal Hollow Drill Steel Bar

    Steel Grade: 95CrMo as per Chinese Standard with following chemistry:

    C: 0.92-1.03PCT; Si: 0.25-0.45PCT;

    Mn: 0.25-0.45PCT; Cr: 0.80-1.20PCT;

    Ni: 0.25PCT MAX.; Mo: 0.20-0.30PCT;

    S,P: 0.025PCT MAX; Cu: 0.30PCT MAX.

    Features:


    Physical Specification


    σb 1320Mpa

    δs 9%

    Ψ 25.5%

    σ-1 350Mpa

    Hardness: 36-48HRC.

    Quality High intension Hot Rolled Hexagonal Steel Bar Hollow Drill Rod hex 22mm 28mm for sale
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