Hebei Linying Building Materials Technology Co.,Ltd

• MOQ 1000 Piece(s)

We are offering cold extrusion coupler. Hbly φ16-φ40 cold squeezing coupler cold squeezing coupler can link the steel bar which diameter is from 16mm to 40mm •the tensile strength of coupler can equal to the material. •it can connect steel bar , one of whose end is buried. •strong intensity connector, stable and reliable; no specific requirements on the weldablility of the rebar; suitable for bridge construction and other construction site the parameter of the cold extrusion coupler size ：16, 18, 20, 22, 25, 26, 28, 32, 36, 40 out d: 30, 33, 36, 40, 45, 46, 50, 56, 63, 70 inner d: 21, 23, 25, 28, 31, 32, 34, 38, 43, 48 length:100, 110, 120, 132, 150, 155, 168, 192, 216, 240 the technology is assessed by the ministry of construction as “world advanced, high quality, high efficiency, safe, and economical thick diameter distorted steel bar connection technology which can be widely used in the construction industry at home and abroad.

• MOQ 1000 Piece(s)

We are offering tapered thread coupler. hbly tapered thread coupler the tapered thread coupler can be used to connect rebar of hrb335/400, φ16mm-φ40mm.the mechanical property of the joint can meet requirements of standard: aci318-89, aci359-86, aci349-89, bs8110-97, din1045. Meanwhile, according to requirements of chinese standard jgj107-96 the mechanical property of joint can reach grade a the parameter of coupler: size：16, 18, 20, 22, 25, 28, 32, 36, 40 o d(mm)：25, 28, 30, 32, 35, 39, 44, 48, 52 thread(x2.5)：m17，m19，m21，m23，m26，m29，m33，m37，m41 length(mm)：50, 60, 70, 80, 85, 90, 100, 110, 120 taper degree：6° the material of the splicing coupler is carbon constructional quality steel of no.45

• MOQ 1000 Piece(s)

We are offering upset parallel threaded coupler. hbly 16mm-40mm rebar coupler the rebar coupler is used to connect reforcing bars in key and big construction material of the rebar coupler is no.45 steel the featrues of the coupler: .the coupler can link the rebar which diameter from 16mm to 40mm .the tensile strength of the coupler can be more than 570 mpa .this kind of connection is more repid and simple convenient .the coupler could be used in the every orientation of connection of hrb335, hrb400, hrb500 reforcement bars with different dimeters the parameter of couplers: size(d): 16, 18, 20, 22, 25, 28, 32, 36, 40 tread(m):20, 22, 24, 27, 30, 33, 36, 39, 45 d(mm):26, 29, 32, 36, 40, 44, 50, 56, 62 l(mm):40, 44, 48, 52, 60, 66, 72, 80, 90 pitch:16, 18(2.5), 20, 22(3), 25, 28(3.5), 32~40(4) we could produce and customize the rebar coupler according to different standards both at home and abroad.

• MOQ 1000 Piece(s)

We are offering direct threaded coupler. hbly direct threaded coupler 1.the advantage of couplers: .the tensile strength of the coupler can be 1.1 times of the steel bars .the coupler can link the rebar which diameter from 16mm to 40mm •the tensile strength of the coupler can be more than 570 mpa •this kind of connection is more rapid and simple convenient .it widely used in the key and big construction 2.the parameter of couplers: size(mm): 16, 18, 20, 22, 25, 28, 32, 36, 40 o d(mm): 26, 28, 31, 33, 38, 44, 48, 54, 59 thickness:5.0, 5.0, 5.5, 5.5, 6.5, 8.0, 8.0, 9.0, 9.5 l(mm): 40, 45, 50, 55, 60, 70, 80, 90, 100 pitch:φ16(2.0), φ18~φ25(2.5), φ28~φ40(3.0) 3.the characteristics of the direct threaded coupler usage 1).standard model is used in the occasion for connecting the steel bar in normal situation 2).different diameter model is used for connecting the steel bar in different diameter 3).flared model is used for the steel bar which was hard to match 4).positive and negative screw thread model is used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted. the standard type rebar coupler is the mostly used coupler. the material of the splicing coupler is carbon constructional quality steel of no.45. we could produce and customize the rebar coupler according to different standards both at home and abroad.