Gold Member Since 2007
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Changzhou Jianlian Reinforcing Bar Conjunction Co., Ltd.

Rebar Coupler, Coupling, Construction Material manufacturer / supplier in China, offering 12-40mm Building Material Steel Weldable Coupler, BS4449 Standard Mechanical Steel Rebar Coupler Construction Equipment, BS4449 Standard Dextra Type Rebar Repairgrip Coupler and so on.

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Supplier Homepage Product ACI-318 Type 2 Standard Coupler 12-40mm Building Material Steel Weldable Coupler

12-40mm Building Material Steel Weldable Coupler

FOB Price: US $1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $1/ Piece
Get Latest Price
Production Capacity: 6000000
Transport Package: Cartons or Then with Wooden Cases
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Product Catalog
Rebar coupler connection system
50 Products
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Basic Info
  • Model NO.: 12-40mm
  • Material: Medium Carbon Steel
  • Certificate: Ce and ISO
  • Colour: White or Black
  • Price: The Most Competitive
  • Sales Area: 5 Continents, 30 Countries
  • Port: Ce and ISO
  • Trademark: JBCZ, also can be OEM
  • Origin: China Mainland
  • Standard: DIN, ANSI, GB, JIS, BSW
  • Connection: Mechanical Connection
  • Raw Material: 45#C or 40#Cr
  • Quality: High
  • Service: Excellent
  • Tensile Strength: Strong Strength
  • Brand Name: Jbcz
  • Specification: GB
  • HS Code: 730792
Product Description

12-40mm Building Material Steel Weldable Coupler:

The Parameter:



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 some privilleges; 


Carton Box With Plastic Bag


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.

1.Specifications of rebar couplers:
Steel bar diameter(MM)Outer diameter of coupler (MM)Length of coupler (MM)Size of thread (MM)

JBCZ weldable coupler provide a quick and easy solution for connecting reinforcing steel bar to structural steel sections or plates. The coupler is internally taper threaded on one end with the other end or exterior surface prepared for welding.

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, Gazi-Barotha Hydropower Station In Pakistan, North Jeddah Water Pump Station, Dubai Metro, Suzhou Gymnasium

4.Competitive Advantage:
1). Designed for connecting reinforcing bar perpendicular to structural steel sections or plates
2). Internally taper threaded on one end, with the other end prepared for welding
3). Machined from weldable grades of steel

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