Product Description
Specifications
Rebar couplers is designed to produce a full strength mechanical joint between reinforcing
bars,replacing the need for lap splices.Aleono Standard Rebar Coupler is diameter 12 mm to 50 mm,It is broadly applied to tunnel, constructions, bridge and subway. Aleono Standard Rebar Coupler including Standard coupler, left-right hand thread Position coupler & Transition coupler.
1. Size: 12mm-50mm.
2. Raw Material:45# high-quality carbon structural 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.
Product Advantage
1. Raw material-saving, high energy conversation, high work efficiency, no flame, no pollution, not influenced by weather and work-site.
2. Low cost, simple operation.
3. Low dimension precision, reliable quality and Stable performance.
4. High strength, tensile test usually more than 600 Mpa, tensile strength can reach 110% of yield
strength of parent rebar.
5. Can be prefabricated and shorten construction period.
6. According to inspection of National Construction Quality Supervision and Testing Center the rebar coupler joint performance has reached JDJ107-2010 standard for the Grade I splicing rebar joint.
7. OEM available.
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.
Technical Parameters
Size | D14 | D16 | D18 | D20 | D22 | D25 | D28 | D32 | D36 |
OD(±0.5mm) | 21.5 | 25 | 27 | 30 | 32 | 37 | 41 | 47 | 53.5 |
Length(±1mm) | 38 | 42 | 47 | 52 | 57 | 60 | 67 | 75 | 85 |
Thread Pitch | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 3.0 | 3.0 | 3.0 | 3.5 |
Thread Angle | 60/75° | 60/75° | 60/75° | 60/75° | 60/75° | 60/75° | 60/75° | 60/75° | 60/75° |
