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Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal

    Buy cheap Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal from wholesalers
     
    Buy cheap Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal from wholesalers
    • Buy cheap Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal from wholesalers
    • Buy cheap Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal from wholesalers
    • Buy cheap Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal from wholesalers
    • Buy cheap Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal from wholesalers

    Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal

    Ask Lasest Price
    Brand Name : Qifu
    Model Number : Semi Grouting Rebar Splice Sleeves
    Certification : ISO9001
    Price : Negotiable
    Payment Terms : T/T
    Supply Ability : 10,000 units per month
    Delivery Time : 30 days
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    Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal

    Thread Reinforcing Steel 12mm 32mm Construction Metal Semi Grout Coupler



    Our advantage:


    Fully grouted steel bar connection sleeve Half grouted sleeve Full grouted sleeve grouting sleeve for tunnel subway construction

    Product material: 45# steel
    Surface treatment: annealing treatment
    Product category: full grouting/semi-grouting
    Scope of application: reinforced concrete structures in various industrial and civil buildings, housing construction projects, water conservancy projects, bridge construction, etc...


    Product application: power plants, water plants, sewage treatment plants, subways, tunnels, underground pipe corridors, see strong, water conservancy projects, etc.


    Specifications: full grouting sleeve D12 D14 D16 D18 D20 D22 D25 D28 D32 D36 D40; half grouting sleeve D12 D14 D16 D18 D20 D22 D25 D28 D32


    Features:
    The appearance is in the shape of a hollow aid, and its length and wall thickness are calculated according to the applicable scene;
    The installation is convenient, the hoisting of the components is carried out separately from the coagulation operation of the steel bars, that is, the components are hoisted in place first, and then the grouting material is injected to keep the components suspended;
    The friction between the sleeve and the concrete is enhanced, and the surface is extruded by a precision mold to form unevenness, which greatly enhances the bonding strength of the sleeve and the concrete.


    Function:connect two steel bars
    Certification:International Organization for Standardization
    Material:#45 carbon steel
    Model:D12MM-D32MM
    Thread angle:60°, 75°

    Parameters of semi-grouted sleeves- bridge connection
    Grout Sleeve ModelBar DiameterOuter DiameterInner DiameterLengthGrout Hole Center PositionThe Hole Location Of The Outflow SlurryOn-site Construction Reinforcement Insertion DepthFactory Installed Rebar Insertion Depth
    GTB4J-32Φ327053394289496 -11612.6
    GTB4J-36Φ36785744030110112 -13214.6
    GTB4J-40Φ40896548030126128 -14816.6

    Parameters of semi-grouting sleeve-Building
    Grout Sleeve ModelBar DiameterConnecting bar diameterOuter DiameterLengthMinimum hole diameter of steel bar insertion opening at grouting end of sleeveGrout Hole Center PositionThe Hole Location Of The Outflow SlurryGrout end connecting steel bar Twisting depthInternal thread nominal diameterInternal thread pitchInternal thread profile angleInternal thread depth
    GTB4J-12Φ12Φ12/Φ103414023289496 -11612.6275°14
    GTB4J—14Φ14Φ14/Φ12361562530110112 -13214.6275°15
    GTB4J-16Φ16Φ16/Φ14391742830126128 -14816.62.575°18
    GTB4J-18Φ18Φ18/Φ16411932935142144-16418.52.575°21
    GTB4J-20Φ20Φ20/Φ18432113040!58160-18020.52.575°23
    GTB4J-22Φ22Φ22/Φ20462303240174176-19622.52.575°25
    GTB4J-25Φ25Φ25/Φ22522603640198200-22025.7375°28
    GTB4J-28Φ28Φ28/Φ25602924340228224-24428.7375°31
    GTB4J-32Φ32Φ32/Φ28663304740263256-27532.7375°35
    Note: 1. The bottom dimension in the table is the value of the sleeve raw material that meets the mechanical performance requirements of No. 45 steel in GB/T699-2015 (the measured yield strength and ultimate strength should not be less than J355-2015 Rebar Sleeve Grouting Connection Application Technology The standard specified in the regulations), the minimum size that can be selected when the sleeve manufacturer has a good level of quality control.
    2. The minimum size of the measured sleeve should be measured in at least two directions, and the minimum value should be used for judgment.
    3. The customer's special customized sleeve must meet the mechanical performance parameters (strength requirements) of the sleeve as a premise, and the size can be flexibly controlled.

    Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal

    Quality Thread Reinforcing Steel Semi Grout Coupler 12mm 32mm Construction Metal for sale
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