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12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled

    Buy cheap 12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled from wholesalers
     
    Buy cheap 12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled from wholesalers
    • Buy cheap 12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled from wholesalers
    • Buy cheap 12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled from wholesalers
    • Buy cheap 12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled from wholesalers
    • Buy cheap 12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled from wholesalers

    12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled

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    Brand Name : Qifu
    Price : Negotiable
    Payment Terms : T/T
    Supply Ability : 10,000 units per month
    Delivery Time : 30 days
    Model Number : Semi-grouting rebar coupler
    Certification : ISO9001
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    12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled

    Customized Full/ Semi Grout Filled Rebar Splicing Coupler


    product description:


    Semi-grouting steel sleeve Fully grouting steel sleeve Prefabricated grouting sleeve for construction

    The grouting sleeve is a combination of specially processed sleeves, matching grouting materials and steel bars. When the steel bars are coagulated, the fast-hardening shrinkage grouting material is injected, and the steel bars and the sleeves are connected by the bonding and occlusal effect between the materials. The sleeve grouting joint has the advantages of reliable performance, wide applicability and easy installation.



    Features:
    1. Stable performance: The grouting filling method does not apply any external force and heat to the steel bar, so it will not cause the expansion and contraction of the steel bar or generate residual stress;
    2. Support customization: complete specifications, a large number of stock, can process customized products according to the needs of various departments with drawings and samples;
    3. Standard process: the thread profile is good, the production is excellent, and the steel bar link strength is high.


    Place of Origin:Chongqing, China
    Brand Name:qifu
    Colors:White, Black
    Port:Chongqing
    Packaging:cartons
    Model:Diameter from 12~40mm
    Certificate:CE, ISO9001, DCL, etc.
    Material:45# carbon steel

    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.

    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

    Quality 12~32mm Steel Rebar Coupler Customized Full / Semi Grout Filled for sale
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