Standard Certified By
2″ Form Deck
Classification :
PRODUCT DETAILS
2" Steel Form Deck (commonly designated in North American engineering specifications as 2.0F, Type HD Form Deck, or 2" Non-Composite Floor Deck) is a deep-profile structural corrugated steel panel designed exclusively to serve as a high-strength, permanent stay-in-place formwork for poured concrete floor slabs.

Unlike 2" composite floor decks, 2" form deck features a smooth surface profile with no interlocking mechanical embossments . Since the steel sheet does not achieve a composite bond with the cured concrete, it cannot be calculated as tensile reinforcement for the long-term slab design load . Its core purpose is to provide the structural capacity to support the heavy weight of wet concrete and construction personnel during the pouring phase, while the final floor strength relies entirely on internal conventional rebar or welded wire mesh.
Technical Specifications
|
Parameter |
Industry Standard Range |
Engineering Notes |
|
Material Thickness (Gauges) |
24, 22, 20, 18, 16 Gauge |
Form decks use thinner steel gauges compared to composite decks, making them highly economical . |
|
Steel Grade |
Grade 40 to Grade 80 structural steel |
High-yield structural steel ensures the panels remain rigid under fluid concrete weight . |
|
Standard Finishes |
G60 / G90 Galvanized or Unpainted (Black Steel) |
Galvanized steel is standard for rust protection; unpainted black steel is utilized for temporary templates or completely dry environments . |
|
Venting Options |
Solid or Vented Slots |
Vented profiles feature small slotted perforations in the bottom flutes to let excess hydration moisture escape downward . |
Classic Plate Type



Production

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Application

Customer Feedback
Service Process
Proposal Drawing
Raw Material Testing
Unloading
Assembly
Submerged Arc Welding
Fabrication
Rectification
Welding
Polish
Assembly Inspection
Blasting
Application
Paint Thickness Measurement
Flaw Detection
Finished Product
Packing
Send Out Goods
Delivery
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