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China
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Place of Origin China
Reinforcing Bar coupler



Lapped joints are not always an appropriate means of connecting  rebar. The use of Reinforcing Bar Couplers can simplify the design and  construction of reinforced concrete and reduce the amount of reinforcement  required. The strength of a mechanical splice is independent of the concrete  which it is located and will retain its strength despite loss of cover as a  result of impact damage or seismic event.



Approximate dimensions for upsetting system:



The  system utilizes internally threaded couplers with simple threaded and is  suitable for applications where the continuation bar can be rotated.



Steel bar  Dia(mm)Metric thread pitchOD (mm)Length(mm)Weight(kg)




12M14*2.022300.043




14M16*2.024340.06




16M20*2.526400.078




18M22*2.529440.106




20M24*3.032480.152




22M27*3.036520.21




25M30*3.540600.295




28M33*3.544660.39




32M36*4.050720.585




36M39*4.056800.865




40M45*4.062901.09




Parameters of rolling splice:



Steel  bar rolling stamp straight screw head connection. With professional rolling  stamp lathe to roll the end of steel bars, the straight screw is formed at  one time. 



Steel Bar Dia (mm)161820222528323640
Adapter  sleeve outside Dia 24273032.5394146.55358
Adapter  sleeve length455055606570758590
Screw  thread specsM16.5*2.5M18.5*2.5M22.5*2.5M22.5*2.5M25.7*3M28.7*3M32.7*3M36.7*3M40.7*3


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Business Type
Trading Company
Total Employees
101 - 200 People
Main Markets
North America, South America, Eastern Europe
Location
Rizhao, Shandong, China