Description:
Low relaxation PC strand braided steel wire is one of the most important products in our enterprise,which is used to match the high-end structures of concrete such railway,highway,bridge,mine,nuclear power plant,hydro-power,large-span building etc. Low relaxation PC strand is made by 7 and 19 cold drawn round steel wires,which is applied to high efficiency and energy saving material of concrete structure 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 |
Packaging transportation