Cold extrusion rebar coupler is a connection method that put steel bars inserted into the two ends of the extrusion sleeve and connected by a cold extrusion machine.

Technical introduction

1. Using No. 20 carbon structural steel, the dimensional accuracy is high and the connection quality is reliable.

2. The basic parameters of sleeves in various specifications are all structurally designed according to the strength requirements of HRB500 steel bars, and are applicable to HRB335, HRB400 and HRB500 steel rebars.

3. The performance indicators have been tested by the "National Construction Engineering Quality Supervision and Inspection Center", and all meet the requirements of "I" level joints in JGJ107-2010.

4. The specifications are matched with the diameter of the steel bars to be connected, and are divided into ten specifications: φ14mm, φ16mm, φ18mm, φ20mm, φ22mm, φ25mm, φ28mm, φ32mm, φ36mm, and φ40mm.

Changsha DLADTO Rebar Splice Co., Ltd is a professional rebar coupler producer, we have been in this field for a long time with customers for all over the world. If you have any inquiry, welcome to contact us.