Rebar Coupler
The splicing couplers model is divided into 9 categories according to the Rebar Coupler. (Unit: mm)
1).The parameter of couplers
Size(mm) O D�±0.5ï¼?mmï¼? Threadï¼?mmï¼? L�±0.5 (mm) Pitch Rib peeling coupler weight/pc (kg) Thread Angle �¦16 25 M16.5 40 2.0 0.111 60 Degree �¦18 28 M18.5 45 2.5 0.136 �¦20 31 M20.5 50 0.175 �¦22 33 M22.5 55 0.203 �¦25 37 M25.5 60 0.266 �¦28 41 M28.6 70 3.0 0.375
2).The Characteristics of the Usage
Mode
usage occasion
Standard Model
used in the occasion for connecting the steel bar in normal situation
Different Diameter Model
used for connecting the steel bar in different diameters
Flared Model
used for the steel bar which was hard to match
Positive And Negative Screw Thread Model
Used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted.
Locking Nut Model
Used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut.
3).The material of the splicing coupler
The material of the splicing coupler is constructional quality steel of No.45 steel.
Comparison of using laps and rebar coupler: 1. Reduce or eliminate some of the costs of lap splicing by using rebar coupler. 2. The use of laps can be time-consuming in terms of desigh and installation and the increased amount of rebar creats congestion within the concrete The Characteristics of the Usage Standard Model used in the occasion for connecting the steel bar in normal situation Different Diameter Model used for connecting the steel bar in different diameters Flared Model used for the steel bar which was hard to match Positive And Negative Screw Thread Model Used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted. Locking Nut Model Used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut.
Standard Model:used in the occasion for connecting the steel bar in normal situation Different Diameter Model:used for connecting the steel bar in different diameters Flared Model:used for the steel bar which was hard to match Positive And Negative Screw Thread Model:used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted. Locking Nut Model:used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut.
Rebar - coupler
Our Rebar Couplers are the parallel threaded mechanical splicing system for reinforcing bars diameter 16mm to 40mm and are designed to provide full tensile strength.
Our Rebar Couplers are the parallel threaded mechanical splicing system for reinforcing bars diameter 16mm to 40mm and are designed to provide full tensile strength.
Advantages: 1.Bar-break feature guarantees fully ductile elongation. 2.No reduction of the bar cross-section area. Working principle: 1.We use GQ50 rebar cutting machine to splice up the end of the rebar. 2.We use Upset Forging Parallel Thread Machine to forge the end of rebar. 3.We use Parallel Thread Cutting Machine to thread the ends of the rebar which have been forged. 4.An upsetting coupler is used to link the two ends of rebar in parallel thread. Assembly benefit: 1.No torque wrench required. 2.Assembly validated by visual inspection. 3.Manufacturing of couplers under strict quality plans. 4.Standard ISO Parallel Metric Thread design.
CA 50 6,3mm ribbed rebar ,600 tons
We are an Accredited Manufacturers of "HES" Parallel Threaded Rebar couplers in compliance with BS 8110, BS 5900, ACI 318 and BIS 16172:2014 codal specifications. We have a huge clientelle across India and Global for many Renouned Projects.
Material:45# carbon steel/45Cr Thread angel: 60°/75° Thread Pitch: 2.0P 2.5P, 3.0P, 3.5P Fit For Rebar Diameter: 16-40mm
