Steel Floor Decks
  • Steel Floor Decks
  • Steel Floor Decks
  • Steel Floor Decks
  • Steel Floor Decks
  • Steel Floor Decks
    • Steel Floor Decks

    YX51-200-600

    Steel Floor Decks

    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
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    • Steel Floor Decks
    • Steel Floor Decks
    • Steel Floor Decks
    • Steel Floor Decks

    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)
    YX51-200-600 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)
    YX51-200-800 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.
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    Dovetail re-entrant metal floor decks are a good option. They are lightweight yet strong, with high load-bearing and seismic performance. The flat underside provides a smooth surface, making it easier to attach suspended ceilings, electrical conduits, and other systems during construction.

    Closed profile metal floor decks are often used in these cases. Their fully enclosed profile design locks tightly with concrete, reducing the risk of steel and concrete separating under stress. This structure not only enhances overall strength but also offers improved fire resistance, making it a safer choice for large public buildings.

    Since the steel deck acts as permanent formwork, there’s no need for additional support structures. This simplifies installation, speeds up the concrete pour, and reduces labor on site. As a result, projects can be completed faster and with lower overall costs compared to traditional flooring methods.