DX51D Z275 galvanized steel has a variety of properties that make it a widely used material in different fields.
| Specification | DX51D Z275 Galvanized Steel |
|---|---|
| Material Grade | DX51D Z275 |
| Coating Type | Hot-Dip Galvanized (Zinc Coating) |
| Coating Mass | 275 g/m² (Z275) |
| Thickness Range | 0.2 mm - 3.0 mm |
| Width Range | Customizable |
| Mechanical Properties | |
| Tensile Strength | 270 - 500 MPa |
| Yield Strength | 140 - 300 MPa |
| Elongation | 22% - 38% |
| Hardness (Rockwell B) | 50 - 70 HRB |
| Corrosion Resistance | |
| Zinc Coating Benefits | Enhanced Corrosion Protection |
| Surface Finish | Regular Spangle, Minimized Spangle, Zero Spangle |
| Applications | Roofing, Siding, Automotive Parts, Structural Components, Manufacturing |
Corrosion resistance: The Z275 zinc coating provides excellent corrosion resistance, allowing the steel to maintain its surface integrity and appearance for a long time in wet, corrosive environments.
Mechanical properties: DX51D Z275 galvanized steel has moderate tensile strength, yield strength and elongation. This allows it to maintain its structural integrity throughout a variety of manufacturing processes and is easy to cold form, bend and process.
Superior surface quality: The galvanized layer not only provides corrosion protection, but also improves the appearance quality of the material, making it attractive in a variety of applications.
Multi-purpose applications: Due to its corrosion resistance, workability and durability, DX51D Z275 galvanized steel is widely used in roofing, exterior walls, automotive parts, building structures and general manufacturing.
Type of galvanized layer: DX51D Z275 steel is often used for hot dip galvanized, but different types of galvanized layer can also be selected, such as ordinary galvanized, minimal galvanized, zero galvanized, to meet different needs.
