Product:

High Grade Steel Thread Bar

high tensile steel screw thread steel bar

prestressing screw thread steel bar/PC bar for concrete

High strength planished concrete renforcing bar

Post tensioning systems using bar (PT bar)

1. Confirming to GB/T 20065-2006, ASTM A722 and BS4486:1980 and other major international standards. Produced under quality control systems ISO9001:2008.

2. Robust hot rolled continuous thread profile offers high bond strength, can be cut and coupled at any point, low susceptibility to mechanical damage,easy installation and cleaning.

3. Supported with a wide range of prosprietary accessories to accommodate multiple application.

1:System Description ofThread bar/BB Bar

The screw thread steel bars for the prestressing of concrete manufactured by our company is a high tensile alloy steel bar which features a coarse right-hand thread. 

The outline dimensions of the screw thread steel bars for the prestressing of concrete manufactured by us according with the regulation for the outline and dimension of screw thread steel bars for the prestressing of concrete provided by Highway LAYOUT Design Institute under the Ministry of Communication.

 Robust hot rolled continuous thread profile offers high bond strength, and it can be cut and coupled at any point, low susceptibility to mechanical damage, easy installation and cleaning.

2:Standard of High Grade Steel Thread Bar

The threaded bar produced by our factory confirms to GB/T 20065-2006, ASTM A722 and BS4486:1980 and other major international standards. And it produced under quality control systems ISO9001:2008.