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Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.

Coupling, Building Materials, Splicing manufacturer / supplier in China, offering 45# Construction Material Reinforcing Steel Cold Forging Rebar Mechanical Splicing/Coupler, Adding Length Rebar Coupler, Rebar Coupling 25mm and so on.

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Supplier Homepage Product Press Type Coupler(Bargrip)&Machine 45# Construction Material Reinforcing Steel Cold Forging Rebar Mechanical Splicing/Coupler

45# Construction Material Reinforcing Steel Cold Forging Rebar Mechanical Splicing/Coupler

FOB Price: US $3 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $3/ Piece
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Port: Shanghai, China
Production Capacity: 20, 000PCS/Day
Payment Terms: T/T

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Rebar coupler connection system
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Basic Info
  • Model NO.: meeting various standards as you wish
  • Structure: Vertical
  • Material: Carbon Steel
  • Certificate: Ce and ISO
  • Function: Link Two Steel Bar Together
  • Model No.: Yj650
  • Port: Shanghai, China
  • Trademark: JBCZ
  • Specification: 12-40mm
  • HS Code: 73079200
  • Connection: Screwless
  • Flexible or Rigid: Rigid
  • Standard: Standard
  • Thread Type: Screwless Cold Press
  • Size: 16mm-50mm
  • Brand Name: Jbcz
  • Tensile Strength: 100% Bar Break
  • Transport Package: Carton Box
  • Origin: Changzhou City
Product Description
45# Construction Material Reinforcing Steel Cold Forging Rebar Mechanical Splicing/Coupler:

The introduction of Construction Materials Reinforcing Steel Cold Rebar Mechanical Splicing/Coupler:

Advantages of rebar coupler


1.Handy operation;
2.Quick link;
3.High efficient;
4.High quality;
5.Environment protection;
6.Strong tensile strength;


100% bar break


According your order, we can provide related items as a present


Carton Box With Plastic Bag, wooden cases


Changzhou City, Jiangsu Province, China


CE, ISO and so on.


1.If you have any problems, please send messages to me, I will reply you within 1 working day;

2.We also can provide SAMPLE(Rebar Coupler);
3.You are welcome to visit us.

Construction Materials Reinforcing Steel Cold Mechanical Splicing/Coupler

1.It's of high tensile strength and yield strength. It's main usage is to extend the reinforcing bars.

2.It's widely used in all kinds of constructions such as skyscrapers, tunnels, dams, subways, metros, elevated highways and etc.

1.Description of Cold Extrusion Press System:

   This system contains YJ650 machine, YJ800 machine and coupler.
   The products meets the requirement of JGJ108-96.
1. One full set of YJ650: can process rebar whose diameter is from 16mm to 32mm.
2. One full set of YJ800: can process rebar whose diameter is from 32mm to 40mm.

 3. One full set of YJ650 and PRESSURE EQUIPMENT of YJ800 can process 16mm-40mm.

2.Working principle:
 It can link the rebar with sidewise extrusion by the cold extrusion press machine, make the coupler plastic deformation then occlude tightly with the steel in order to link the rebar.

3. Advantages:
  It belongs to Grade 2 connection

(1)The tensile strength of rebar splicing is very strong, it can meet requirement of standard at home and abroad such as: China Standard(JGJ107), America Standard(UBC1997), British Standard(BSB110), French Standard(NF25-20-1), German Standard(DIN1045), ISO/WD15835(draft);

(2)Handy operation, no need skilled operator;

(3)Small need of impetus, no affected by the electric power supply in the site;

(4)Environmental protection, no need operation with open flames, no affected by the weather;

4.The Parameter For Standard Lenton Steel Mechanical Rebar Connection Coupler:
Steel bar
Outer diameter
 of coupler (MM)
Length of 
coupler (MM)

(1).TEST: 100% BAR BREAK;


5.Applications of Construction Materials Concrete Reinforcing Steel Cold Rebar Mechanical Splicing/Coupler:

Bridge Project

Hangzhou Bay Crossing Sea Bridge, 
Jiangyin Yangzi River Bridge, Jiangsu Runyang Bridge

Commercial Building Project

Burj Khalifa Tower, Oriental Pearl tower, 
Saraya Tower, Jinmao Tower

Public Project

Beijing Capital Airport, Qinshan Nuclear Power Plant, 
GaziBarotha Hydropower Station In Pakistan, 
North Jeddah Water Pump Station, Dubai Metro, 
Suzhou Gymnasium

6.Competitive Advantage of Construction Materials Concrete Reinforcing Steel Cold Rebar Mechanical Splicing/Coupler:

1, The bar connector can be used to link rebar whose diamter is between 12mm and 50mm;

2, The tensile strength of the coupler can be 1.1 times of the steel bars;

3, Especially, the exceed strength(special material) coupler's tensile strength is more than 800Mpa.

7.Company profile:

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.

We assure you the best price and best quality to ensure our sound reput gained through 27 years experience in export.

Our company is located in ChangZhou, JiangSu province, China. Its nearest port is Shanghai port. Delivery is right in time and fast.

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.

 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.If you have any problems about Construction Materials Concrete Reinforcing Steel Cold Rebar Mechanical Splicing/Coupler, please send message to me, I will reply you within 1 working day.

You are welcome to contact me.

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