The parameter of the cold extrusion coupler
Size 16-40
The material of the cold extrusion rebar coupler is No.20 steel.
Cold pressed coupler
Directly use it to press connection point with screwless couplers to link the two rebar.
The parameters of standard Upsetting couplers :
Size
16
18
20
22
25
28
32
36
40
Material of the rebar coupler is No.45 steel.
Rebar Coupler
The splicing couplers model is divided into 9 categories according to the Rebar Coupler. (Unit: mm)
1).The parameter of couplers
Size(mm) O D�±0.5ï¼?mmï¼? Threadï¼?mmï¼? L�±0.5 (mm) Pitch Rib peeling coupler weight/pc (kg) Thread Angle �¦16 25 M16.5 40 2.0 0.111 60 Degree �¦18 28 M18.5 45 2.5 0.136 �¦20 31 M20.5 50 0.175 �¦22 33 M22.5 55 0.203 �¦25 37 M25.5 60 0.266 �¦28 41 M28.6 70 3.0 0.375
2).The Characteristics of the Usage
Mode
usage occasion
Standard Model
used in the occasion for connecting the steel bar in normal situation
Different Diameter Model
used for connecting the steel bar in different diameters
Flared Model
used for the steel bar which was hard to match
Positive And Negative Screw Thread Model
Used in the occasion when the steel bar in the two sides both can not be turned but the lengths can be adjusted.
Locking Nut Model
Used when the steel bar can not be turned, then it turns the splicing coupler to join the steel bar and then lock the splicing coupler with the locking nut.
3).The material of the splicing coupler
The material of the splicing coupler is constructional quality steel of No.45 steel.
