- Minor Dia. : 15 mm
- Major Dia. : 17 mm.
- Standard length 6.0 m.
- Length cut to order
- High Strength Steel
- Yield load : 100 kN
- Ultimate load: 120 kN (Cold Rolled)
Dywidag tie bars are discontinuously threaded rebars. It is a type of hot rolled concrete tie rods. According to the sizes, there are 6# to 28# dywidag bars. Among the hot-rolled dywidag tie rod, the sizes of dw 15 and dw20 are the most popular sizes.
Wellmade’s dywidag type concrete tie rods are made from 830 and 930 steel grades. The ultimate load of the hot-rolled dywidag bars is reaching 201KN. Thus, the Dywidag concrete tie rod is also called heavy load capacity construction rebar.
Discontinuous threaded make the concrete tie rods self-cleaning in construction after working from the concreting
Compare to hot rolled dywidag bars, the cold-rolled concrete tie rods are threaded from a steel round bar structure. According to the steel grade, Wellmade supplies your S235, S450, and 42CrMo cold roll steel coil rods for your construction.
The different steel structure grade brings your different grade of concrete tie rods. Take D16(15/17mm) sizes for example:
Formwork Wing Nut for Concrete Tie Rods
As formwork accessories, tie rod wing nut is used frequently. Formwork wing nuts include wing nuts without round plates and wing nuts with round plates. If you using a wing nut without a round plate, a waler plate is applied during your concrete pour shuttering.