Description
Low relaxation PC galvanized steel strand is one of the most important products in our enterprise,which is used to match the highend structures of concrete such as railways, highways, bridges,mine, nuclear power plant, hydropower, large-span buildings and so on.
Low relaxtation PC galvanized strand is made by 7or 19 colddrawn light circle steel wires or indented wire,which is applied to high efficiency and energy saving materials of concrete structures after stabilizing treatment.
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