It's of high tensile strength and yield strength. It's main usage is to extend the reinforcing bars.
It's widely used in all kinds of constructions such as skyscrapers, tunnels, dams, subways, metros, elevated highways and etc.
Since it was found in 1987, products have been sold to all over the 5 continents. Its products meet all kinds of high end standard required by different customers. One of our excellent fetures is that we could OEM for your needs with quite cheaper price.
Our company is located in ChangZhou, JiangSu province, China. Its nearest port is SHANGHAI port. Delivery is right in time and fast. We assure you the best price and best quality to ensure our sound reput gained through 27 years experience in export.
Samples for mechanical splice is available for free and free delivery. Once you tell me the tensile strength and yield strength of the steel and your detailed requirement, we could make and deliver samples for your check.
We are here to stay at your disposal.
|
Parameters of standard couplers: |
|
Diameter of steel bar(mm) |
Outer Diameter of coupler(mm) |
Length of coupler
(mm) |
Dimension of thread(mm) |
|
12 |
22 |
30 |
M14x2.0 |
|
14 |
24 |
34 |
M16x2.0 |
|
16 |
26 |
40 |
M20x2.5 |
|
18 |
29 |
44 |
M22x2.5 |
|
20 |
32 |
48 |
M24x3.0 |
|
22 |
36 |
52 |
M27x3.0 |
|
25 |
40 |
60 |
M30x3.5 |
|
28 |
44 |
66 |
M33x3.5 |
|
32 |
50 |
72 |
M36x4.0 |
|
36 |
56 |
80 |
M39x4.0 |
|
40 |
62 |
90 |
M45x4.0
|
Located in Heng Shan Qiao crossing of Shanghai-Nanjing Highway, Changzhou City, Jiangsu Province, China. JBCZ company was established in 1987, is a professional developer and manufacturer of rebar mechanical splice products, contains rebar processing machines and rebar couplers. We have four systems of machine:
1. Upset forging parallel thread machine and coupler
2. Rib peeling roll stamping machine and coupler
3. Cold extrusion press machine and coupler
4. Taper thread machine and coupler
The company has coupler streamline production workshop, mechanical precision production workshop, and equipped with engineering department in home and technical department which are responsible for the corresponding service for overseas. Company has an annual production capacity of 6 million 12-40mm reinforcing steel bar upset forging straight screw thread connection adapter sleeves, and more than 500 sets of machinery, which could well meet the requirements of major and key construction projects of home and overseas. The company has a perfect quantity, management and control system. We are strict to buy the raw materials, produce products and test the products. Our products and technology Have past GB/T19001-2000idt, ISO9001: 2000international quality management system and CE certification.
Our company supplies not only the products, but also good service. Our aim is to meet different clients' Requirments, and help clients to solve steel bar link problems in the project.
With more than 20 years development, we have ISO9001 certificate and CE certificate, Patent certificate for Upset forging parallel thread machine, the products were exported to five continents.
Our products have been used in following countries: United Arab Emirates, Ukraine, Poland, Sudan, Pakistan, Malaysia, Vietnam, Brazil, South Korea, Thailand, Iran, India, Mexico, New Zealand, Colombia, Ethiopia and Philippines etc.
We are looking forward to great cooperation with oversea customers based on mutual benefits. Please feel free to contact us for more details if you are interested in us.
