Building steel structure made ​​of high strength steel rod is carbon structural steel and alloy structural steel as raw materials, after machining, heat treatment, surface treatment processes, supplemented by adjusting sleeve, lock nut, joints and other partscombination. Steel rod as the construction giant, large span building, steel structure important component of the high-rise buildings, stadiums, airport facilities, the pavilion projects large span steel structure buildings and ships dock, mainly used in construction projects by prestressed the site and large span buildings.
High-strength steel rod with a high strength, high toughness, beautiful shape and safe and convenient significantly. Mainly used for piers, docks, tunnels, railway stations, subways, airports and large venues.
Steel rod into the dock steel tie rods, pier steel rod, the bridge steel rod, building steel tie rods, stainless steel rod and high-strength bolt six series of six strength levels (345 -1080 level), processing the largest diameter Φ300mm.