Advantages of rebar threaded couplers:
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, economy profit.
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, economy profit.
Rebar Coupler Parameter:
Steel bar
diameter(MM)
|
Outer diameter
of coupler (MM)
|
Length of
coupler (MM)
|
Size of thread (MM)
|
12
|
20
|
30
|
M14*2.0
|
14
|
22
|
34
|
M16*2.0
|
16
|
26
|
40
|
M20*2.5
|
18
|
29
|
44
|
M22*2.5
|
20
|
32
|
48
|
M24*3.0
|
22
|
36
|
52
|
M27*3.0
|
25
|
40
|
60
|
M30*3.5
|
28
|
44.5
|
66
|
M33*3.5
|
32
|
50
|
72
|
M36*4.0
|
36
|
56
|
80
|
M39*4.0
|
40
|
62
|
90
|
M45*4.0
|
RFQ
1. How many set machine a 20 foot container can put?
4sets Upset forging parallel thread machine. Total 10 wooden cases.
2. How can I know the quality of JBCZ rebar coupler?
We can send you FREE SAMPLE to do test, or you can send us your rebar, we link it with our rebar coupler, then send back to you, if the test result is bad, we will pay you for the courier charges.
3. Where is your company?
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!
4. Are you trading company or manufacturer ?
We are manufacturer, you are welcome to visit our factory.
5.How long is your delivery time?
Generally it is within 5-10 days if the raw materials are in stock. or it is within 15-20 days if the raw materials are not in stock, it is according to quantity.
6.Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge.
7.What is your terms of payment ?
A: Payment 100% in advance. Can communicate.
B: All the payment go through Aliababa Onetouch or Alibaba assurance payment.
8. What’s your tensile strength and yield strength?
Our standard rebar couplers can reach tensile strength over 620MPA; and yield strength over 420MPA.
We also can manufacture super strength rebar couplers, just please tell us your requirements.
Official Mailbox: jb@jbcz.com
Mob: +86 18261196616
Mob: +86 18261196616
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