Standard type rebar thread splicing coupler(D12-50mm), Bar Splicing coupler

Specifications

rebar thread splicing coupler

Rebar coupler, rebar connector (diameter 14mm-40mm) is used for Mechanical Bar Splicing in contruction with high strength.  

Packaging & delivery: Carton &Wooden Pallets. Products also can be packed according to customer's special demands.

Specifications

Rebar coupler, rebar connector, rebar connection sleeve 

1. Size: 14mm-40mm. 

2. Raw Material:45# high-quality carbon structural steel (round steel).

3. Type: Standard Type, Left-Handed &Right-Handed Type, Reducing Type. 

4. Tensile strength could reach 110% of mother material.

5. Suitable Rebar: HRB335,HRB400,HRB500 and Equivalent Rebars.

Technical Parameters   

Product features

* High tensile strength, suitable for various kinds of frame structure engineering. 

* Reach GB1499.2 and JGJ107 – 2010. 

* Connection meet the following several parts of the properties:   

1) The uniaxial tensile properties.

2) The high stress repeated tension and compression properties.

3) Large deformation repeated tension and compression properties.

* Manufactured under strict quality control and reach ISO9001.

* Easy to operate, install and maintain.  

Related testing

1. Tensile strength = 1.1 x tensile strength reinforced (usually more than 600MPA). 

2. Fatigue test: 2 million times fatigue strength test, connect in good condition.

Customers’ special demands also can be available. 

Production Process

-Raw Material

-Cutting Rebar

-Bore & Strip the ex-circle

-Under Checking Semi-finished Couplers

-Countersink & Finished Couplers