Good steel quality, stable mechanical performance and in compliance with the standards of GB1499-91 and BS4449-1997. The technology is come up to the advanced standard of the world. Enough concrete reinforcing bar thread and strong adhesive force with concrete. We can supply varied sizes in length of 6m, 9m, 12m, small-bundle packed and rolled in fixed length, pleasant appearance and convenient Transportation. The products are exported to Carbon Hong Kong, Macao Korea and Southeast in Asia, middle East, Africa, and they are well receiver by the clients both at home and abroad.
The screw thread steel bars for the pre stressing of concrete manufactured by our company are available in two standard lengths, namely 9m and 12m, yet, special length is negotiable based upon user’s demand subject to the maximum length of 18m.
The outline dimensions of the screw thread steel bars for the pre stressing of concrete manufactured by us accord with regulation for the outline and dimension of screw thread steel bars for the pre stressing of concrete provided by Highway Layout Design under the Ministry of Communication.