Steel Floor Decks
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YX51-200-600
51mm depth×600mm width dovetail re-entrant metal decking profile
- Effective cover width: 600mm/800mm
- Overall width of sheet: 1000mm/1250mm
- Length: Customizable
- Thickness: 0.75mm-1.2mm
- Material: Galvanized steel sheet, galvalume steel sheet
Dovetail floor decks stand out for their unique re-entrant shape, which not only gives them a clean, modern look but also makes it easier to suspend ceilings, pipes, and other services. These steel decking profiles combine strong mechanical performance with reliable fire resistance, which is suitable for a wide range of floor applications.
Applications
Suitable for multi-story industrial plants, steel-frame high-rise buildings, shopping malls, airports, railway stations, stadiums, and other large-scale steel structures.
Specifications
| Model | YX51-200-600 |
| Effective cover width | 600mm/800mm |
| Length | Customizable |
| Thickness | 0.75mm-1.2mm |
| Material | Galvanized steel sheet, galvalume steel sheet |
| Metal sheet suppliers | Baosteel, BlueScope, Yieh Phui, Wah Tung, Alliance Steel, etc. |
| Lifespan | At least 30 years |
| Mounting accessories included | A full range of shear studs, self-tapping screws, clamps, etc. |
| Applications | Multi-story steel structure buildings |
| Remarks | 1. Professional installation guidance is available to ensure proper assembly 2. Other sizes or customized designs can be provided upon request |
Cross Section Properties
| Model | Overall width of sheet (mm) | Sheet thickness (mm) | Profile weight (kg/m²) | Moment of inertia (cm⁴/m) | Positive bending moment (cm³/m) | Negative bending moment (cm³/m) |
| | 1000 | 0.8 | 10.46 | 51.58 | 32.48 | 14.69 |
| 0.9 | 11.77 | 57.76 | 36.33 | 16.45 | ||
| 1.0 | 13.08 | 63.89 | 40.16 | 18.21 | ||
| 1.2 | 15.70 | 72.30 | 46.87 | 20.32 |
| Model | Overall width of sheet (mm) | Sheet thickness (mm) | Profile weight (kg/m²) | Moment of inertia (cm⁴/m) | Positive bending moment (cm³/m) | Negative bending moment (cm³/m) |
| | 1250 | 0.8 | 9.81 | 47.20 | 31.39 | 13.13 |
| 0.9 | 11.04 | 52.84 | 35.10 | 14.70 | ||
| 1.0 | 12.26 | 58.47 | 38.80 | 16.27 | ||
| 1.2 | 14.70 | 69.51 | 46.04 | 19.36 |
Features
- The decks are light in weight but provide high strength, giving floors solid load-bearing and good seismic performance.
- Handling is simple, stacking, transport, and installation are straightforward, which saves time on site and reduces overall costs.
- By serving as permanent formwork for concrete, they eliminate the need for temporary molds and extra supports.
- Their design makes it possible to work on multiple levels at the same time, helping speed up construction schedules.
- The flat underside with the dovetail profile makes it easy to hang ceilings, electrical systems, and plumbing.