Easy Welding Structural Rebar Coupler

Weldable Rebar Coupler is a steel bar connection component combining thread machining and welding technology, mainly used in construction engineering to realize reliable connection between steel bars. One end is welded to the steel plate / embedded part / steel section, and the other end is connected to the reinforcing bar (straight thread). It belongs to the transitional connection joint of steel plate / steel section + reinforcing bar.

Size: 12mm-40mm

Meet the requirements of steel bars: HRB500/B500B/SD600/ASTM 75

Material: S45C

▎Advantage:

• It can be directly welded onto steel plates, embedded parts, and steel structures, which is its most irreplaceable advantage.

• It has high connection strength and reliable force transmission. After the welding quality is qualified, the overall force transmission is continuous.

• It meets the requirements of seismic resistance and heavy loads.

• Only straight threads are required at the ends of the reinforcing bars, eliminating the need for on-site welding. Only tightening is needed, which is safe, fast, and not affected by weather conditions.

• It is applicable to embedded parts, steel structures, and steel-concrete composite parts. It is the most commonly used in steel-concrete composite structures.

▎Application & Installation Position

• Steel-reinforced concrete composite structure, steel structure engineering - connecting reinforcing bars to steel beams, steel columns, and steel corbels.

• Embedded parts, embedded steel plates - foundation, pier, curtain wall embedded parts, equipment foundation.

• Prefabricated buildings, prefabricated components - embedded sleeves in prefabricated components.

• Bridge steel covers, steel-concrete composite sections - widely used in bridges.

• Tunnels, pipe galleries, support steel plates - connecting steel plates with reinforcing bars.