We have three kinds of rebar coupler:
I. Upset forging straight screw thread coupler (Upset forging system)
This kink of coupler is straight screw thread.
The coupler can link rebar whose diameter is between 12 mm and 40mm.The tensile strength of the common coupler can be more than 627Mpa.The tensile strength of the fortified coupler can reach 800MPA to 1000MPA.This system is widely used at home and abroad. The tensile strength of this kind of coupler is high and the capability is very nice.
II. Rib peeling straight screw thread coupler (Rib peeling system)
The coupler can link the rebar which diameter from 16 mm to 40mm.. The tensile strength of the coupler can be more than 570Mpa.This kind of connection is more rapid and simple and convenient.
III. Cold stamping coupler (Cold stamping system)
The coupler can link the rebar which diameter from 16 mm to 40mm.Ordinaly speaking ,this system is used mainly in the bridge construction. The advantage of this kind of connection is that its resistance is strong.
The products have past the ISO9001 and have applied the CE certificate.
I. Upset forging straight screw thread coupler (Upset forging system)
This kink of coupler is straight screw thread.
The coupler can link rebar whose diameter is between 12 mm and 40mm.The tensile strength of the common coupler can be more than 627Mpa.The tensile strength of the fortified coupler can reach 800MPA to 1000MPA.This system is widely used at home and abroad. The tensile strength of this kind of coupler is high and the capability is very nice.
II. Rib peeling straight screw thread coupler (Rib peeling system)
The coupler can link the rebar which diameter from 16 mm to 40mm.. The tensile strength of the coupler can be more than 570Mpa.This kind of connection is more rapid and simple and convenient.
III. Cold stamping coupler (Cold stamping system)
The coupler can link the rebar which diameter from 16 mm to 40mm.Ordinaly speaking ,this system is used mainly in the bridge construction. The advantage of this kind of connection is that its resistance is strong.
The products have past the ISO9001 and have applied the CE certificate.