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bolted rebar coupler
Tenjan
bolted rebar coupler
Specifications
Bar Designation | Outside Diameter | Inside Diameter | Length (L) | Wall Thickness | Weight | Average Torque All Bolts | Number of Bolts |
Metric（mm） | mm | mm | mm | mm | kg | N-m | |
10（#3） | 33 | 15 | 127 | 9 | 0.74 | 205 | 6 |
12 | 33 | 15 | 127 | 9 | 0.80 | 205 | 6 |
14(#4) | 37 | 19 | 159 | 9 | 1.07 | 205 | 6 |
16(#5) | 37 | 19 | 159 | 9 | 1.07 | 205 | 6 |
18 | 44 | 24 | 191 | 10 | 1.67 | 205 | 8 |
20(#6) | 44 | 24 | 191 | 10 | 1.67 | 205 | 8 |
22(#7) | 48 | 28 | 273 | 10 | 2.80 | 340 | 10 |
25(#8) | 54 | 30 | 311 | 12 | 4.04 | 475 | 10 |
28 | 60 | 34 | 311 | 13 | 5.39 | 475 | 10 |
30(#9) | 60 | 34 | 311 | 13 | 5.39 | 475 | 10 |
32(#10) | 65 | 38 | 396 | 13.5 | 7.42 | 680 | 10 |
34 | 72 | 43 | 396 | 14.5 | 9.77 | 750 | 10 |
36(#11) | 72 | 43 | 430 | 14.5 | 10.61 | 750 | 12 |
38 | 80 | 47 | 430 | 16.5 | 13.33 | 790 | 12 |
40 | 80 | 47 | 430 | 16.5 | 13.33 | 790 | 12 |
Note: If the size what you want is out of this table, do not hesitate to contact us for customize. We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.
Features
1.Full-Tension splice, bar break under tensile tests.
2.Easy operation, installation. Neither bar thread nor bar ratation is needed.
3.Full trace ability of material origin and production batch.
4.Manufactured under strict quality assurance plan ISO 9001.
Product Show
Application
Our products were exported to Europe, America, Japan, South Korea, The Middle East, Southeast Asia and in total six continents over 20 countries, and which has been consistently trusted by customers.
 |  |  |
| Pakistan Kohala Hydropower Station | Russian Federation Tower | Hangzhou Bay Bridge |
 |  |  |
| Penang Second Bridge, Malaysia | Zemun-Borca Bridge, Serbia | Indonesia Jatigede Dam |
Our advantage
1.We are one of the most important writers of the standard JG/T163-2013 Couplers for Rebar Mechanical Splicing.
2.We are the steel tube factory which are specialized in producing the high quality carbon steel&alloy steel as the raw material of bolted coupler.
3.Design and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045, ISO 15835.
4.We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.
Installation Steps
1.Place the coupler over the end of the rebar and finger tighten the lockshear bolts onto the coupler.
2.Place the other bar ends into the coupler. Also finger tighten the lockshear bolts onto the coupler
3.Check and make any adjustment. Last, fully tighten the lockshear bolts with a tool.
Quality Inspection
 |  |  |
| Size Inspection | Torque Test | Tensile Test |
 |  |  |
| Size Test Report | Third-Party Quality Test Report | Tensile Test Report |
Packaging
 |  |  |
| Anti-Rust Cleaning | Protective Cap | Plastic Bag |
 |  |  |
| Carton | Wooden Case | Shipping by Container |
Specifications
Bar Designation | Outside Diameter | Inside Diameter | Length (L) | Wall Thickness | Weight | Average Torque All Bolts | Number of Bolts |
Metric（mm） | mm | mm | mm | mm | kg | N-m | |
10（#3） | 33 | 15 | 127 | 9 | 0.74 | 205 | 6 |
12 | 33 | 15 | 127 | 9 | 0.80 | 205 | 6 |
14(#4) | 37 | 19 | 159 | 9 | 1.07 | 205 | 6 |
16(#5) | 37 | 19 | 159 | 9 | 1.07 | 205 | 6 |
18 | 44 | 24 | 191 | 10 | 1.67 | 205 | 8 |
20(#6) | 44 | 24 | 191 | 10 | 1.67 | 205 | 8 |
22(#7) | 48 | 28 | 273 | 10 | 2.80 | 340 | 10 |
25(#8) | 54 | 30 | 311 | 12 | 4.04 | 475 | 10 |
28 | 60 | 34 | 311 | 13 | 5.39 | 475 | 10 |
30(#9) | 60 | 34 | 311 | 13 | 5.39 | 475 | 10 |
32(#10) | 65 | 38 | 396 | 13.5 | 7.42 | 680 | 10 |
34 | 72 | 43 | 396 | 14.5 | 9.77 | 750 | 10 |
36(#11) | 72 | 43 | 430 | 14.5 | 10.61 | 750 | 12 |
38 | 80 | 47 | 430 | 16.5 | 13.33 | 790 | 12 |
40 | 80 | 47 | 430 | 16.5 | 13.33 | 790 | 12 |
Note: If the size what you want is out of this table, do not hesitate to contact us for customize. We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.
Features
1.Full-Tension splice, bar break under tensile tests.
2.Easy operation, installation. Neither bar thread nor bar ratation is needed.
3.Full trace ability of material origin and production batch.
4.Manufactured under strict quality assurance plan ISO 9001.
Product Show
Application
Our products were exported to Europe, America, Japan, South Korea, The Middle East, Southeast Asia and in total six continents over 20 countries, and which has been consistently trusted by customers.
| | |
| Pakistan Kohala Hydropower Station | Russian Federation Tower | Hangzhou Bay Bridge |
| | |
| Penang Second Bridge, Malaysia | Zemun-Borca Bridge, Serbia | Indonesia Jatigede Dam |
Our advantage
1.We are one of the most important writers of the standard JG/T163-2013 Couplers for Rebar Mechanical Splicing.
2.We are the steel tube factory which are specialized in producing the high quality carbon steel&alloy steel as the raw material of bolted coupler.
3.Design and manufactured in compliance with ACI318, JGJ107, UBC 1997, BS8110, NF35-20-1, DIN1045, ISO 15835.
4.We are good at designing and customizing according to customers’ requirements based on required major diameter, pitch of thread, minimum tensile strength and rebar strength.
Installation Steps
1.Place the coupler over the end of the rebar and finger tighten the lockshear bolts onto the coupler.
2.Place the other bar ends into the coupler. Also finger tighten the lockshear bolts onto the coupler
3.Check and make any adjustment. Last, fully tighten the lockshear bolts with a tool.
Quality Inspection
| | |
| Size Inspection | Torque Test | Tensile Test |
| | |
| Size Test Report | Third-Party Quality Test Report | Tensile Test Report |
Packaging
| | |
| Anti-Rust Cleaning | Protective Cap | Plastic Bag |
| | |
| Carton | Wooden Case | Shipping by Container |
