CNC Upset Forging Parallel Thread Coupler

CNC Upset Forging Parallel Thread Coupler

CNC Upset Forging Parallel Thread Coupler

The CNC Upset Forging Parallel Thread Coupler is a high-strength rebar connection component. It features precision CNC-machined parallel threads on upset rebar ends, ensuring reliable, load-bearing joints that meet Grade I connection standards.This series encompasses various certified and performance-tested couplers, such as ISO15835 standard rebar couplers, Bartec couplers, CARES and DCL-approved rebar couplers, and slip test-qualified rebar couplers.
Rebar connection range: from 12mm to 40mm.
Material:45C/40CR
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Product Description

Advantage:
1. With extremely high precision, the threads are perfectly matched. The tolerance of the internal and external threads is very small, the thread profile is full, smooth and free of burrs, and it fits 100% with the steel bar thread, ensuring more uniform force distribution.
2. The quality is extremely stable. Fully CNC automated processing is adopted, which is not affected by manual skills. Each piece has the same size, and the scrap rate is almost zero.
3. The tensile strength is more guaranteed. With high thread precision, there will be no slippage or disengagement when subjected to force.
5. Compatible with high-end standards and export standards. It meets overseas standards such as the Chinese National Standard, British Standard, American Standard, and Australian Standard.
6. Can be made into high-precision special specifications. Reducing diameter, reverse thread, lengthening, thickening, and non-standard sizes can all be precisely controlled.

1. High-end housing construction, municipal projects, and key engineering projects
Super high-rise buildings, landmark structures, large shopping malls, hospitals, schools, and other projects with high client requirements
2. Major engineering projects such as bridges, tunnels, high-speed railways, and airports
Structures with high joint grades and seismic resistance requirements
3. Large-diameter and high-strength reinforcing bars
Reinforcing bars of Φ25, Φ28, Φ32, Φ36 and above
HRB500E/B500B/SD600/G75/G80 high-strength seismic reinforcing bars
4. Enterprises with high demands on appearance and brand image
Those who want to produce brand sleeves and high-end products