NEWS
GNEE STEEL has officially launched a new large-scale export program for DX51D Steel Sheet and DX51D Steel Coil, aimed at supporting rapidly expanding infrastructure and industrial development projects across multiple international markets. The program marks an important step in the company's long-term strategy to strengthen its global supply network and enhance service reliability for overseas customers.
Rising Global Infrastructure Investment Drives DX51D Demand
With continuous investment in transportation networks, renewable energy facilities, commercial buildings, and urban development, global demand for high-performance galvanized steel is increasing year by year. Among these materials, DX51D steel sheet and DX51D steel coil have become preferred choices for international engineering contractors due to their excellent corrosion resistance, stable formability, and cost efficiency.
GNEE STEEL's new export program is designed to ensure steady delivery of DX51D products for long-cycle infrastructure projects that require consistent quality and secure long-term supply.
Enhanced Production and Export Capabilities
To support this initiative, GNEE STEEL has strengthened its production planning system and optimized logistics coordination. New quality management procedures have been implemented to ensure that every shipment of DX51D steel sheet and coil meets international standards and project-specific technical requirements.
The export program integrates manufacturing, inspection, packaging, and transportation into a streamlined workflow that minimizes delivery risk and ensures on-time shipment even for high-volume contracts.
Technical Support for Overseas Engineering Projects
Beyond material supply, GNEE STEEL provides technical consulting services for overseas engineering partners. Its engineering team offers guidance on material selection, coating thickness optimization, surface treatment selection, and fabrication performance to help project owners maximize the service life of DX51D components.
This comprehensive support model enables international clients to reduce material waste, improve construction efficiency, and achieve long-term cost control.
Strengthening Global Partnerships
Through this export initiative, GNEE STEEL is actively expanding long-term partnerships with construction groups, project developers, and distributors in key global markets. These partnerships are built on stable product quality, transparent cooperation, and continuous technical communication.
GNEE STEEL can supply the following grades of galvanized steel products:
| Grade | Coating | Standard | Yield strength Re (MPa) | Tensile strength Rm (MPa) | Elongation A80 (min %) | r90 (min) | n90 (min) |
|---|---|---|---|---|---|---|---|
| DX51D | Z, ZA, ZF | EN 10346 | - | 270 – 500 | 22 | - | - |
| DX52D | Z, ZA, ZF | EN 10346 | 140 – 300 ²) | 270 – 420 | 26 | - | - |
| DX53D | Z, ZA, ZF | EN 10346 | 140 – 260 | 270 – 380 | 30 | - | - |
| DX54D | Z, ZA, ZF | EN 10346 | 120 – 220 | 260 – 350 | 36 | 1.6 ⁴) | 0.18 |
| DX56D | Z, ZA, ZF | EN 10346 | 120 – 180 | 260 – 350 | 39 | 1.9 ⁵) | 0.21 ⁵) |
| DX57D | Z, ZA | EN 10346 | 120 – 170 | 260 – 350 | 41 | 2.1 ⁵) | 0.22 |
