Are you frequently plagued by thread bar corrosion, tension slipping and anchorage failure during slope reinforcement, bridge post-tensioning? These common problems will not only slow down your construction schedule, but also bring extra rework costs and hidden safety risks to the whole project.
Ordinary rough-threaded bars have irregular and uneven thread depth. When bearing heavy tension load, they are prone to slippage. Without professional anti-corrosion treatment, steel bars will quickly rust when exposed to underground humid soil, coastal salt fog and chemical erosion, greatly shortening the service life of the whole supporting system.
Our hot rolled thread bar is produced by fully automatic precision thread rolling process. Each thread is neat, consistent and dimensionally accurate, achieving perfect tight engagement with matching anchor nuts. Even under long-term high-load tension operation, it maintains stable mechanical performance without slipping or losing prestress force.
We provide multiple durable anti-corrosion solutions including hot-dip galvanizing and full epoxy coating. The compact protective layer effectively isolates moisture, salt, acid and alkali substances, making our thread bar perfectly suitable for harsh working conditions such as coastal wharves, mountain tunnels, reservoir dams and underground foundation pits.
Complete matching assemblies are ready for one-stop supply, including finish rolled bar, hex nuts, spherical nuts, flat anchor plates and spherical bearing plates. All supporting parts are produced under unified technical standards, so you don’t need to spend extra time on separate procurement and on-site matching, greatly improving construction efficiency on site.
As a direct manufacturing factory, we support fully customized diameter, cutting length, thread specification and anti-corrosion treatment according to your project drawings and technical requirements. Stable mass production capacity guarantees on-time delivery for global highway, bridge, mine and slope reinforcement projects. Choose our high-performance finish rolled tie rod to cut maintenance costs and eliminate potential structural hazards fundamentally.
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