Home > Products > Grout Rebar Couplers > Reinforcing Bar Connector Grout Sleeve Precast Connection Rebar Grout Coupler
Reinforcing Bar Connector Grout Sleeve Precast Connection Rebar Grout Coupler
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Product Description
The steel grouting connection is divided into Half Grout Rebar Coupler connection and Full Grout Rebar Coupler connection according to the structural form.
Half Grout Rebar Coupler is usually connected by a rebar with straight thread and a rebar connected by the grouting material and a grouting coupler. Generally it is used for prefabricated wall and frame column connections. At present, half grout coupler can connect HRB335, HRB400 and HRB500 ribbed steel bars, and its processing range is φ12-φ40mm.
Full Grout Rebar Coupler is a connection between the two ends of the steel bar through the grouting material and the grouting coupler. Generally used for the horizontal connection of the beam, it can also be used for the vertical connection of the main reinforcement. At present, half-grout coupler can connect HRB335, HRB400 and HRB500 ribbed steel bars, and its processing range is φ16-φ40mm.
The advantages for Rebar Grout Coupler include:
1) stable mechanical properties;
2) significantly reduced outer diameter, suitable for prefabricated components with small thickness;
3) connection form with straight thread at one end, shortening length by 30%, reducing construction reserved space and reducing
costs.
Half Grout Rebar Coupler is usually connected by a rebar with straight thread and a rebar connected by the grouting material and a grouting coupler. Generally it is used for prefabricated wall and frame column connections. At present, half grout coupler can connect HRB335, HRB400 and HRB500 ribbed steel bars, and its processing range is φ12-φ40mm.
Full Grout Rebar Coupler is a connection between the two ends of the steel bar through the grouting material and the grouting coupler. Generally used for the horizontal connection of the beam, it can also be used for the vertical connection of the main reinforcement. At present, half-grout coupler can connect HRB335, HRB400 and HRB500 ribbed steel bars, and its processing range is φ16-φ40mm.
The advantages for Rebar Grout Coupler include:
1) stable mechanical properties;
2) significantly reduced outer diameter, suitable for prefabricated components with small thickness;
3) connection form with straight thread at one end, shortening length by 30%, reducing construction reserved space and reducing
costs.
Products Description
Product name: | 12mm-40mm Grout Filled Steel Sleeve Parallel Thread Reinforcing Steel Weldable For Concrete |
Project Solution Capability: | Total solution for projects |
Fit For Rebar Diameter: | 12mm-40mm |
Market: | South&north America/Europe/ Asia/ Australia/Africa and etc. |
Application: | metal frame, profiled bar, wall mounting, sole plate, bracket, machines, beam, angle iron, track etc |
Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP |
Our advantage: | One-stop shopping; High quality; Competitive price; Timely delivery; Technical support; |
Customized | OEM/ ODM |
Parameters Of Semi-grouting Sleeve For Steel Bar Connection-Building Specification（mm） | ||||||||||||||||
Grout Sleeve Model | Bar Diameter | Outer Diameter | Length | Grout Hole Center Position | The Hole Location Of The Outflow Slurry | Grout end connecting steel bar Twisting depth | Internal thread pitch | Internal thread profile angle | ||||||||
GTB4J-12 | Φ12 | 34 | 140 | 28 | 94 | 96 -116 | 2 | 75° | ||||||||
GTB4J—14 | Φ14 | 36 | 156 | 30 | 110 | 112 -132 | 2 | 75° | ||||||||
GTB4J-16 | Φ16 | 39 | 174 | 30 | 126 | 128 -148 | 2.5 | 75° | ||||||||
GTB4J-18 | Φ18 | 41 | 193 | 35 | 142 | 144-164 | 2.5 | 75° | ||||||||
GTB4J-20 | Φ20 | 43 | 211 | 40 | !58 | 160-180 | 2.5 | 75° | ||||||||
GTB4J-22 | Φ22 | 46 | 230 | 40 | 174 | 176-196 | 2.5 | 75° | ||||||||
GTB4J-25 | Φ25 | 52 | 260 | 40 | 198 | 200-220 | 3 | 75° | ||||||||
GTB4J-28 | Φ28 | 60 | 292 | 40 | 228 | 224-244 | 3 | 75° | ||||||||
GTB4J-32 | Φ32 | 66 | 330 | 40 | 263 | 256-275 | 3 | 75° | ||||||||
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 | ||||||||||||||||
Semi-grout Sleeve Model | Bar Diameter | Outer Diameter | Inner Diameter | Length | Grout Hole Center Position | The Hole Location Of The Outflow Slurry | On-site Construction Reinforcement Insertion Depth | Factory Installed Rebar Insertion Depth | ||||||||
GTB4J-32 | Φ32 | 70 | 53 | 394 | 28 | 94 | 96 -116 | 12.6 | ||||||||
GTB4J-36 | Φ36 | 78 | 57 | 440 | 30 | 110 | 112 -132 | 14.6 | ||||||||
GTB4J-40 | Φ40 | 89 | 65 | 480 | 30 | 126 | 128 -148 | 16.6 | ||||||||
Company Profile
Chongqing Grace Trading Co., Ltd.
Chongqing Grace Trading Co., Ltd. is a global e-commerce trading company located in the main urban area of Chongqing, dedicated to supporting services for the trade of steel bar connectors.
We adhere to the principle of "quality first, customer first", pay attention to mastering the global industry product information standards, have excellent technical research and development, after-sales and management teams in the industry, flexible and professional marketing service teams, and can provide customers with professional and comprehensive services.
On the basis of fully absorbing foreign advanced technology, our company has cooperated with large factories for many years, realizing the whole process supervision from raw materials to finished product delivery, supporting ODM & OEM special services,providing high-quality products to customers all over the world, and constantly innovating and serving customers. Provide more
cooperation options, determined to become a high-quality supplier well received by customers after years of hard work.
cooperation options, determined to become a high-quality supplier well received by customers after years of hard work.
FAQ
1. How can I know the quality of your rebar coupler?
We can send you SAMPLE to do test, or you can send us your rebar.
2. Where is your company?
Our company is located in Chongqing, China. You are very welcome to visit us!
3. Are you trading company or manufacturer ?
We are manufacturer, you are welcome to visit our factory.
4.How long is your delivery time?
Generally it is within 5-10 days if the raw materials are in stock. Or it is within 15-20 days if the raw materials are not in stock, it is according to quantity.
5.What is your terms of payment ? What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc. Payment 100% in advance. Can communicate.
B: All the payment go through Aliababa Onetouch or Alibaba assurance payment.
Contact Us
- Chongqing Grace Trading Co., Ltd.
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