Taper Threaded Coupler

b></big><big><b></b></big>;mso-font-kerning:0pt\">HBLY  REBAR  COUPLER

Specifications

1.Material:45#carbon steel

2.Color: white

3.High tensile strength

4.Package: carton and wooden pallet

5.Feature: of high quality and competitive price.



Feature of the coupler

.The material of the splicing coupler is carbon constructional quality steel of No.45.

.Taper thread coupler can be used to connect rebar of HRB335/400,16MM-40MM

. Taper thread coupler has three type: standard type ,left handed and right handed type, reducing type

.This kind of joint can meet requirements of Chinese standard JGJ107-96,and JGJ109-96.The mechanical property of joint can reach Grade A

.Advantage: easy installation, no forging or upsetting of rebars

Mechanical property of standard coupler:

Rmarks:　σs:Limit of yielding　　σb:Limit of intensity　　δs:Extension rote of material
　　　　　Ψ:Shrinkage of section　　HB:Brinell Hardness　　χk:Impact value