Upset Forging Parallel Thread Coupler
Product Description
Steel bar Diameter(MM)
|
Out Dia.(MM)
|
Length (MM)
|
Thread size (MM)
|
12
|
20
|
30
|
M14*2
|
14
|
22
|
34
|
M16*2
|
16
|
26
|
40
|
M20*2.5
|
18
|
29
|
44
|
M22*2.5
|
20
|
32
|
48
|
M24*3
|
22
|
36
|
52
|
M27*3
|
25
|
40
|
60
|
M30*3.5
|
28
|
44
|
66
|
M33*3.5
|
32
|
50
|
72
|
M36*4.0
|
36
|
56
|
80
|
M39*4.0
|
40
|
62
|
90
|
M45*4.0
|
Customer's special demand is available. For example:38mm, 50mm and etc.
| |||
Advantages
1. The connection has the high tensile strength. The tensile strength of connector should equal to or not less than 1.1 times of steel bar itself. And the strength reach Grade I (reach 1.1 times of material’s) and 100% exerted Grade II.
2. There are many types of couplers, are suitable to used in reinforcing steel bar cage, bend reinforcing steel bar.
3. High efficiency, easy operation and high speed connection, the processing of the reinforcing bar end is factory operation, it wont occupy the time of construction, the local connection can save a lot of time. upset forging and threading one coupler only needs no more than one minute.
4. Environmental protection, the processing of the reinforcing bar and the site operation is safe and reliable without noise, open flame and soot. Economize energy source and material also economy profit.
Each batch of raw material which produced by our specified steel factory have to be inspected the surface.
We will inspect the inner hole for each batch, test the hardness for each batch, test the chemical component for each batch, also do the tensile test for each batch of raw material and mark each batch with different color for storing.
Production line
JBCZ was the first company that used CNC machine to produce couplers in China. It passes TA1-A UK international and ASTM Type2 test.
Test laboratory
We have 100T tensile test machine with computer in laboratory.
We make sure our coupler test 100% bar break. Also we can provide you with free samples for test.
Package
Couplers are packed by white cartons
Some photos of our clients’ construction site.
Certificate
Project Application
Our clients
JBCZ products have been sold to 30 countries over the world :
Saudi Arabia, Mexico, Poland, Colombia, Pakistan, Qatar, UAE, Japan, France,New Zealand, India, Ukraine, Sudan, Brazil, Lebanon, South Korea, Iran, Thailand, Argentina, Kuwait, Taiwan, Russia, Dominica, Turkey, Malaysia, Jamaica, Ethiopia, Zambia, Philippines, China
What makes us successful
A. Shorten your engineering period ---- the two rebars can be connected within 35 seconds;
B. Catch the highest quality ---- 100% bar break. There is no worry about safety and can past any safety quality test.
C. Save rebars ----use our rebar couplers rather than weld or colligation cab save many rebar materials.
A. Shorten your engineering period ---- the two rebars can be connected within 35 seconds;
B. Catch the highest quality ---- 100% bar break. There is no worry about safety and can past any safety quality test.
C. Save rebars ----use our rebar couplers rather than weld or colligation cab save many rebar materials.
Exhibition
FQA:
Q1:Are you trading company or manufacturer ?
Q2:How long is your delivery time?
A : Generally it is within 5-10 days if the goods are in stock. or it is within 15-20 days if the goods are not in stock, it is according to quantity.
Q3:Do you provide samples ? is it free or extra ?
A : Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4:What is your terms of payment ?
A: Payment 100% in advance. Can communicate.
B: All the payment go through Alibaba Onetouch or Alibaba assurance payment.
Q5:Where is your company?
A : Our company is located between Shanghai and Nanjing China, if you arrive at Shanghai Airport, we are glad to pick up. It will take 2 to 3 hours from the Airport to our company by Car. You are very welcome to visit us!
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