Baixinxin Metal Materials (Jinan) Co., Ltd.

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3″ Form Deck

3" Steel Form Deck (commonly designated in North American engineering specifications as 3.0F, Deep Form Deck, or 3" Non-Composite Floor Deck) is the deepest-profile structural corrugated steel panel designed exclusively to serve as a high-strength, permanent stay-in-place formwork for poured concrete floor slabs.

Classification :

Open Profile Deck

WhatsApp : +8615166558267

E-mail : abby@bxxsteel.com

PRODUCT DETAILS

Unlike 3" composite floor decks, 3" form deck features a completely smooth surface profile with no interlocking mechanical embossments . Since the steel sheet does not achieve a structural 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 legal structural capacity to support the heavy weight of wet concrete and construction personnel across massive spans during the pouring phase, while the final floor strength relies entirely on internal conventional rebar or heavy welded wire mesh.

Technical Specifications

Parameter	Industry Standard Range	Engineering Notes
Material Thickness (Gauges)	22, 20, 18, 16 Gauge	Due to its long-span applications, thinner gauges are rarely used; 18GA and 16GA are the most common selections.
Steel Grade	Grade 40 to Grade 80 structural steel	High-yield structural steel ensures maximum stiffness and controls mid-span deflection .
Standard Finishes	G60 / G90 Galvanized or Unpainted (Black Steel)	Galvanized finishes provide permanent 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

STOCK

Packaging And Shipping

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

FAQ

What is a pre-engineered steel structure?

Pre-engineered steel structure means that the material is fabricated completely or partially in a factory, ready to be assembled on-site. There are many advantages to this building type and method. It is much faster than conventional building, as the fabrication takes place within a factory with the use of specialised equipment, and work is not dependant on the weather. On-site construction is also executed much faster, and it is less labour intensive.

Is your price competitive with other companies?

Our business objectives are to give the best price with same quality and best quality with the same price. We can try the best to cooperate with you to reduce your cost.

How do we cooperate on certain project?

Firstly, please send us your project details, your requirements and design proposal. Then we will make a quotation.Finally we make a deal.

Do you supply installation service?

Yes, we do. But you will pay for our professional installation cost in advance in accordance with the payment term confirmed by both of us, then we will send the engineers and construction workers to supervise it.

Can I have a visit to your factory before the order?

Why not? Welcome to visit our factory. You can fly to Shanghai Pudong Intentional Airport, Hangzhou Xiaoshan International Airport or Wenzhou Longwan International Airport, then come to Lishui railway station through high speed train about 3 hours, 1 hour and 0.5 hour respectively, then we will pick you up at the railway station, hotel booking service is available.

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