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High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods

Supanchor Rock Reinforcement Co., Ltd.
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    Buy cheap High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods from wholesalers
     
    Buy cheap High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods from wholesalers
    • Buy cheap High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods from wholesalers
    • Buy cheap High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods from wholesalers

    High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods

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    Brand Name : SupAnchor
    Model Number : SSTR25, SSTR32, SSTR38, SSTR51, SST30, SST40, SST52
    Certification : ISO, SGS, ITB, IBDIM
    Price : 1 - 30 USD
    Payment Terms : L/C, T/T
    Supply Ability : 200,000 meters per month
    Delivery Time : 1 to 6 weeks
    • Product Details
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    High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods


    SupAnchor 25mm to 52mm high tensile stainless steel grout hollow rock self drilling rods


    Features

    SupAnchor® self drilling anchor system is a bolting solution for difficult ground and rock conditions. The system enables drilling and grouting in one operation, making much saving in jobsite and project time.

    • 100+ year service life

    • Tensile Strength (N/mm2 ) >= 1000 N/mm2

    • High corrosion resistance

    Applications

    Tunnelling Ground engineering

    1. Face stabilization

    2. Radial systematic anchoring

    3. Foundation for avalanche protect

    4. Stabilization of tunnel portals

    5. Spilling

    6. Root piling

    Technical Data

    Stainless Steel

    Anchor Bar

    SSTR25/

    200

    SSTR32/

    250

    SSTR32/

    280

    SSTR32/

    320

    SSTR32/

    360

    SSTR32/

    400

    Ultimate load (kN)≧200≧250≧280≧320≧360≧400
    Yield load (kN)≧150≧200≧230≧260≧280≧320
    Tensile Strength (N/mm2)≧1000≧1000≧1000≧1000≧1000≧1000
    Outside Diameter (mm)253232323232
    Cross sectional area (mm2)229266299336382433
    Weight (kg/m)1.802.102.352.653.003.40
    Thread typeISO 10208 / Left or Right
    Length (m)2/3/4/5/6
    Stainless Steel Hollow Bar

    SSTR38/

    500

    SSTR38/

    660

    cSTR38/

    750

    SSTR51/

    550

    SSTR51/

    800

    SSTR51/

    1000

    SSTR51/

    1250

    Ultimate load (kN)50066075055080010001250
    Yield load (kN)4005286004406308001000
    Tensile Strength (N/mm2 )1000100010001000100010001000
    Outside Diameter (mm)38
    Quality High Tensile 25mm 40mm 52mm Grout Hollow Rock Self Drilling Rods for sale
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