Technical feature of rebar coupler

Technical feature of rebar coupler:

1. Adopt international standard 45# steel, special manufacture technology, high precision, and reliable quality.

2. Connect steel with Grade HRB335 and HRB400 Diameter 16mm-40mm.

3. After tested by National Construction Engineering Quality Supervision and Inspection Center, the joint reaches class 1 standard of JGJ107-2010.

4. There are 3 series: standard type, right and left thread type and reducing type, 52 varieties in total, which can meet all requirement of steel connection. Be suitable to connect steel in all kinds of concrete structure withstanding pressure and tension.

5. Save materials and energy, and not be restricted by steel’ compositions and types.

6. Could be prefabricated, factory operation, not take project duration, and don’t affected by weather.

7. Operate conveniently and fast speed, which can shorten project duration greatly.