Jidian Construction Materials Co., Ltd. supplied the structural steel package for a 250MW onshore wind farm in West Texas, USA. The 3,600-ton scope covers tower internal platforms, safety ladder and cable support systems for 58 wind turbine towers, together with foundation anchor cage assemblies engineered for the high-cycle fatigue loads of rotating turbine operation. All components were hot-dip galvanized per ASTM A123 for long-term corrosion protection in the semi-arid prairie environment.

Tower internals were fabricated to AWS D1.1 structural welding code with 100% visual inspection and ultrasonic testing on critical load-bearing welds. Anchor cage ring segments were match-marked and trial-assembled at our facility before containerized shipment to the Port of Houston, enabling direct bolt-up installation at each turbine foundation without field welding. The complete steel package was delivered in phased lots aligned with turbine erection sequencing across 8 months.

Key Data: 3,600 tons steel | 58 turbine towers | 250MW wind farm | ASTM A123 galvanized | AWS D1.1 certified | 8-month phased delivery