Products Description
Semi-grouted connection sleeve
Product features: good mechanical properties, safe and reliable connection, convenient connection and easy detection.
Advantages
1. Industry advantages: nationally recognized enterprise technology center, national high-tech enterprise.
2. Production advantages: with international smelting technology, it ranks in the world in scale and technology.
3. Technical advantages: a number of utility model patents.
4. Quality advantage: systematic quality assurance system, ISO quality certification system.
Project Solution Capability: | Total solution for projects |
Fit For Rebar Diameter: | Dia. 12mm-32mm |
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.