Steel wire with low relaxation high tensile strength
　Steel material: 82b / 77b
　Standard: BS5896 GB/T5223-2002 ASTM A421 ASTM A881/A881M or customers     requirement
　High Tensile Wire Diameter: 4 / 4.5 / 4.8 / 5 / 6 / 6.25 / 7 / 8 / 9 / 10 / 12mm
　Tensile strength: 1470Mpa-1770Mpa
　Tolerance: +/-0.05mm
　Elongation: 3.5
　Surface treatment: spiral ribbed / plain / indented

　　　　　　　　

　Features:
　　1) Widely used in PC construction:
　　　a) Large bridges, overhead roads
　　　b) Tall buildings, large span industrial buildings, storehouses, gymnasium
　　　c) Dams of reservoirs
　　　d) Hydropower stations, atomic reactors and nuclear power stations
　　　e) Airports, railway stations docks
　　2) No weld
　　3) Low relaxation
　　4) High strength
　　5) High yield strength
　　6) High elastic modulus
　　7) Good stretch performance
　　8) No relaxation after cutting
　　9) Equalized quality
　　10) Large coil
　　11) Strong and film packing

　　Uses: High tensile steel wire is mainly used for construction prestressed pc wire, reinforced hose wire, spring wire and other high tensile wire products.