building materials bar steel bar threaded bar connectors
USD $0.1 - $1.8 /Piece
Min.Order:1000 Pieces
Baoding Huajian Machinery Co., Ltd.
building materials bar steel bar threaded bar connectors
Rebar Coupler product Features&advantages | |
1Full-Tension splice,100percent bar break under tensile tests | |
2 Easy operation,installation and maintainance. | |
3.Full traceability of material origin and production batchManufactured under strict quality assurance plan ISO 900 | |
4.A new way for rebar mechnical connection with high quality and Efficiency | |
5. Easy operation,saving time and rebar material .The rebar coupler producing and rebar end threading will not be affect by the weather; | |
6. it can be processed befor processing | |
7. With the thickness and length of the rebar coupler, the connecting part has higher tensile strength than the rebar part | |
8. It mainly connect HRB335,HRB400,HRB500 hot rolled ribbed bars with diameter 12--50mm. | |
9. We adopt National Standard 45# igh quality carbon steelas raw meterial,traditinal manufacturing technique,high dimension precision,and reliable quality. | |
10. High strength, tensile test usually more than 600Mpa,Tensile strength can reach 110percentof yiled strength of parent rebar. The product has passed ISO9001 International Quality System Certification. | |
11. According to type inspection of the National Construction Quality Supervision and Testing Center, the rebar coupler joint performance has reached JGJ107--2014standerd for the Grade I splicing rebar joint. | |
12 We can design,produce weldable or other type rebar couper as per customers` requirement. | |
13. easy to operate and fast to install
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14. help you to creat safety construction envirnoment. much safer than other company | |
15. Strict raw material inspection system to guarantee high quality of our product from the source | |
16.Our rebar couplers are suitable for steels of different countries. | |
17..We could pack the goods according to customer's special request. |
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18.Install quickly ,conveniently,shorten construction period ,cost effectively . |
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19.Save material, not be affected by reinforced bars ,chemical compositions and type. |
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Packaging Details: | Nylon Bags & Wooden Pallets. Also goods could be packed as your requirements. |
Delivery Detail: | Within 15days after receiving payment |
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.
Warmly welcome customers home and abroad to pay a visit to our factory!
Beijing huajian Construction Machinery Technology Development Center covers an area of 10000 square meters. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.
24hours globle service,please call;18801002785
company brief introduction
Huajian is the CHIEF DRAFTER of China Construction Industry Standard JG 163-2004. Also one of the drafters of Rolled Parallel Thread Rebar Splicing Technology Application Guide.
Huajian is a pioneer in the construction industry and a leader in rebar mechanical splice since 1970. Huajian manufactures a complete line of rebar splicing systems. It is one of the largest factories in China. Our mechanical rebar splices can provide a better solution than traditional ways.
the honour of our company
producing process
Poduction line:
Raw material——>Thermal Treatment——>Aligment——>Stripping——>Cutting——>Chamfering
——>Tapping——>Marking——>Packaging
Our wokeshop
raw material
cutting bar
Bore&strip the ex-circle Under checking semi-finished couplers
Countersink&Finished couplers
Working Principle:
First, we use upset forging machineto forging the end of rebar.
Second, we use Rebar Thread Cutting Machineto process thread on the forged end of rebar;
Third, we use Upset Parallel Thread Couplerto abuting joint two threaded ends of rebar.