Weldable rebar couplers are widely suitable to connect rebar or threaded rod to steel beam,column and steel structure position. One side of the coupler is solid for welding, another side is opening for screwing rebar. The end of rebar are turned by lathe to pre-make external thread by threading machine. It realizes the transition from steel structure to reinforced concrete. The coupler is welded to the steel position,threaded reinforced bar is rotated into the coupler for installing.
The straight external thread on rebar end cause need more installation time to continuously tighten till reaching the solid bottom of the coupler. Weldable rebar connectors realize a quick and secure solution to connect rebar / threaded rod to steel structure or steel plate. During the actual installation, it is necessary to comprehensively consider the kind of electrode, the matching between reinforced bar to steel plate position and the site conditions of welding.
★ Designed to connect rebar or threaded rod to steel structural sections or plates.
★ Allow to install the deformed rebar before welding.
★ Adopting stud welding machine to speed up welding.
★ The hollow end for screwing into, another solid end for welding to.
★ Pre make external thread on the end of rebar by threading machine, after turning by lathe.
[Materials & Surface treatment]:
● Steel & ZP, ZYP, HDG / Stainless Steel
☑ Reinforced concrete construction works ☑ Rebar processing works ☑ Steel structure or profiles engineering
[Processing and Installing Steps]:
1). Being ready for welding rebar coupler.
2). Turn one end of rebar by lathe and make external thread by threading machine.
☞ Please ignore this step for fixing threaded rods.
3). Screw rebar/threaded rod into by torque wrench.
4). Weld the solid end to steel structure or profiles position.
[Product size description]: (Inch/mm/Rd/Rb)
|Item Code|| Load T|| Size|| Dia. ||Length|
|WRCY1040||0.3||M10 X 40||14||40|
|WRCY1250||0.5||M12 X 50||16||50|
|WRCY1460||0.8||M14 X 60||18||60|
|WRCY1670||1.2||M16 X 70||22||70|
|WRCY1880||1.6||M18 X 80||24||80|
|WRCY2085||2.0||M20 X 85||26||85|
|WRCY2490||2.5||M24 X 90||32||90|
|WRCY30105||4.0||M30 X 105||38||105|
** The mm, inch, Rd and RB threads are available.
** The atypical sizes are available according to the sketches or the samples.