Rebar Coupler

• After-sales Service: Support Online Technical Guidance
• Warranty: 1 Year
• Application: Machine Parts
• Certification: CCC, ISO, SGS
• Surface Treatment: Yes
• Technics: Forged
• Model NO.: 12-40
• Material: Metal
• Type: Fasteners
• Transport Package: Carton and Tray
• Specification: 1.1*1.1*0.8
• Trademark: CPDL
• Origin: Liaocheng-China
• HS Code: 7318190000
• Production Capacity: 15000000

Product Description

Product Description

Description of Product
Steel bar ribbed and straight thread connection technology is a new technology of reinforcing bar connection. Its structure principle is to strip off part of the longitudinal and transverse ribs connecting the end of steel bar, and then directly roll into the normal straight thread and connect with the special straight thread sleeve to form the connection of the steel bar. There is no false thread, good mechanical properties, safe and reliable connection, and the strength of the steel bar and so on. The joint performance of this technology meets the indexes of the first grade joint.
1.  Q: Are you trading company or manufacturer? 
 A: We are original equipment manufacturer. 
 2.  Q: How long is your delivery time? 
 A: It is according to the model and quantity. 
 Generally it is 3-5 days if the machines are in stock. 
 It will be 15-30 days if you want to customize the machines. 
 3.  Q: What is your terms of payment? 
 A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc. 
 Payment<=USD 5000, 100% in advance. 
 Payment>=USD 5000, 30% T/T in advance, balance before shipment.
4.How do you make our business long-term and good relationship? 
A:1.  We keep good quality and competitive price to ensure our customers benefit ; 
2.  We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from. 
 Contact us: 
contact person :Leo 
 
After Sales Service 
 
All products with mark label. 
We take pictures for each order then email to customers. 
We track all shipping processes 
Any quality problem that we will deal it in the first time as soon as possible.
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Specification of Rebar Couplers

Steel bar diameter(MM)	Outer diameter of coupler (MM)	Inner diameter of coupler(MM)	Length of coupler (MM)
16MM	25.2MM	14.2MM	40MM
18MM	27MM	16.145MM	45MM
20MM	30MM	18.145MM	50MM
22MM	33MM	20.145MM	54MM
25MM	38MM	22.75MM	62MM
28MM	42MM	25.75MM	68MM
32MM	48MM	29.75MM	80MM
36MM	53MM	33.65MM	84MM
40MM	60MM	37.35MM	92MM

The advantages of this connection method are as follows:

1. Good mechanical properties, safe and reliable connection: Because the end of the steel bar is formed by rolling and the material of the steel bar is cold-worked, the strength of the thread and the steel bar are improved, which makes up for the weakening of the strength of the thread base diameter being smaller than the base circle diameter of the steel bar The influence brought by the joint strength of the connection is higher than the strength of the base material, which can make the base material give full play to its strength and ductility.

2. Convenient connection: It can be operated flexibly in densely arranged steel bars in a small site. Convenient construction and high efficiency: the steel connecting sleeve is prefabricated in the factory, and the quality assurance: on-site rolling thread head equipment can process nearly 400 joints per shift, which has unparalleled advantages in the construction of large works and basement plates. , No pollution during construction, no open flame operation, safe and environmentally friendly, and can be constructed all-weather.

3. Convenient inspection: No special inspection equipment is required during construction, and the quality of the joint can be determined only by looking at the exposed wire teeth of the steel bar. Strong applicability: It is suitable for the steel connection of all seismic and non-seismic reinforced concrete structure projects, and it is suitable for bending steel bars, fixed steel bars, steel cages, extra-long steel bars and other occasions that cannot be rotated.
Packaging Details 
 1.  Out package: Standard marine export plwywood cases; 
2.  Innner package:Stretch film and plastic film for humidity; 
3.  Customized according to your requirement. 
 Shipping 
 Port: Tianjin, Qingdao, Shanghai or other ports according to your requirements. 
Sea freight: FOB/CIF/DDU quotation are all available. 
Transport method: By logistics;  by automobile;  by train;  by shipping;  by air etc.