Description of prestressed concrete steel wire strand
The diameter and structure of the product ranks the international advanced level,especially in the field of reinforcement of rock stratum in the mine.This product characterizes high intensity,high breakage force,high extension,low payment of supporting.The product has a good effect on improving safety coefficient and enhancing anchored force in the field of rock stratum strengthening.
While our company produces various kinds of anti-corrosive steel strand products such as the unbounded steel strand,galvanized steel stand and so on.Now our company is a strong production enterprise,which owns the most various steel strand products with overall structures,specifications and the strongest tension.
Specification
Size(mm) |
Strength(Mpa) |
Standard |
1000hrelaxationrate |
1X7-9.53~18 |
1720~1860 |
ASTMA416 GB/T5224 BS5896:1980 JISG3536:2008 |
≤2.5 |
Packing& Delivery
Equipment