Female Thread Steel Mechanical Rebar Couplers For Reinforcement High Tensile Strength
| Place of Origin: | Beijing |
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Company Profile
| Location: | Beijing, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | 12-40mm |
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Product Description
Female Thread Steel Mechanical Rebar Couplers For Reinforcement High Tensile Strength
SLEEVES TYPE
1. Parallel Thread Rebar Splicing with Cold Upsetting End
(1) Cutting the material
(2) Enlarging ends of bars by cold upsetting
(3) Make the threading
2. Parallel Thread Rebar splicing with Rolled Thread End
Directly rolling:
(1) Cutting off the raw material rebar
(2) Rolling the end by using the special rolling machine;
(3) Splicing the rebar by using the coupler.
Rolling after stripping rib:
(1) Cutting off the raw material rebar
(2) Stripping the ribs at the end of the rebar and rolling thread;
(3) Splicing the rebar by using the coupler.
Raw material and its property:
| Raw material of couplers | Tensile strength ob(Mpa) | Yield strength os(Mpa) | Percentage of elongation after fracture | Rebars suitable |
| 40Cr | over 980(100) | over 785(80) | over 9 | All grades of standard like ACI318,JDJ107,UBC1997,BS8110,NF35-20-1,DIN1045,ISO15835 GB1499, BS4449, ASTM A615, ASTM A706. |
| 45C | over 600(61) | over 355(36) | over 16 |
Product Description:
Steel rebar coupler is used to rebar mechanical splicing in reinforced concrete structure, and is designed to connect threaded rebar with diameter from 12mm to 50mm.
Products & Services:
1. Thread pitch:2.5mm-4.0mm
2. Thread angle:60 / 75
3. Specifications: D12mm-50mm.
4. Model: ordinary-type, left-handed and right-handed type, reducing type
5. Screw thread parameter
| Diameter (MM) | Thread Pitch (MM) |
| 12 | 2.0 |
| 14-22 | 2.5 |
| 25-40 | 3.0 |
Technical Parameters
| Raw Material: | 45# high quality carbon steel |
| Rebar Diameter | 12mm-40mm |
| Thread Pitch | 2.0mm, 2.5mm, 3.0mm, 3.5mm |
| Thread angle: | 60° |
| Grade | HRB335,HRB400,HRB500 and Equivalent Rebars |
| Certificate | ISO9001 |
| Types |
Standard type rebar couple; reducing type rebar coupler; left-handed and right-handed rebar coupler. Couplers could also be produced according to your requirement/drawing. |
| Package | Nylon Bags/Cartons/Wooden Box /As customer's requirement |
| Delivery Time |
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