NEWS
GNEE STEEL recently announced the expansion of its supply capacity for S280GD Galvanized Steel, responding to the growing global demand for high-strength structural galvanized materials. As construction, infrastructure, and industrial projects continue to emphasize durability and long service life, S280GD Galvanized Steel has become an increasingly important material choice for engineers and project developers.
S280GD Galvanized Steel is a structural-grade steel defined under EN 10346, offering a minimum yield strength of 280 MPa combined with a hot-dip zinc coating. This combination provides both mechanical reliability and excellent corrosion resistance, making it suitable for outdoor structures, load-bearing frameworks, and industrial environments exposed to moisture or corrosive conditions. By expanding production and inventory planning for this grade, GNEE STEEL aims to provide customers with stable lead times and consistent quality.
The expanded supply program focuses on commonly requested thicknesses, widths, and zinc coating weights to meet market demand more efficiently. With improved coordination across production scheduling, quality inspection, and logistics, GNEE STEEL can now support larger-volume orders while maintaining strict compliance with international standards.
- Typical S280GD Galvanized Steel Supply Range
| Item | Specification |
|---|---|
| Thickness | 0.4 – 3.0 mm |
| Width | 600 – 1500 mm |
| Zinc Coating | Z100 – Z275 |
| Surface Finish | Regular / Minimized / Zero Spangle |
Industry demand for S280GD Galvanized Steel has increased steadily, particularly in steel structure fabrication, industrial buildings, and infrastructure projects. Compared with lower-strength galvanized grades, S280GD provides enhanced load-bearing capacity, allowing designers to optimize structural weight without compromising safety.
GNEE STEEL's quality control team conducts mechanical testing, coating weight inspection, and surface quality evaluation on each batch of S280GD Galvanized Steel before delivery. This ensures stable yield strength, uniform zinc coating, and consistent processing performance during fabrication.
By strengthening its S280GD Galvanized Steel supply capabilities, GNEE STEEL continues to support customers seeking reliable materials for demanding structural applications. Customers interested in updated specifications, delivery schedules, or technical consultation are encouraged to contact GNEE STEEL and submit an inquiry for detailed support.
- Available Steel Grade
| Steel grade | Coating | Yield(MPA) | Tensile(MPA) | Elongation(%) |
| DX51D | Z,ZF | -- | 270-500 | 20 |
| DX52D | Z,ZF | 140-300 | 270-420 | 22 |
| DX53D | Z,ZF | 140-260 | 270-380 | 26 |
| DX54D | Z,ZF | 140-220 | 270-350 | 30 |
| S220GD | Z,ZF | 220 | 300 | 18 |
| S250GD | Z,ZF | 250 | 330 | 17 |
| S280GD | Z,ZF | 280 | 360 | 16 |
| S320GD | Z,ZF | 320 | 390 | 15 |
| S350GD | Z,ZF | 350 | 420 | 14 |
| S400GD | Z,ZF | 400 | 470 | -- |
| S450GD | Z,ZF | 450 | 530 | -- |
| S500GD | Z,ZF | 500 | 560 | -- |