YX35-240-720 Floor Decking Sheet-Zhishang Steel

YX35-240-720 Floor Decking Sheet

Product Overview

YX35-240-720 floor decking sheet, also known as metal floor deck, galvanized deck panel, or steel floor decking, is a cold-rolled, roll-formed structural panel manufactured from high-quality galvanized steel. Its profile typically features V-shaped, U-shaped, trapezoidal, or other wave-like cross-sections designed to enhance load distribution and bonding with concrete.

Originally developed for roofing applications in industrial buildings, modern steel deck systems like the YX35-240-720 have evolved to become essential components in composite floor slab construction, acting as permanent formwork as well as a reinforcement system in multi-story steel structure buildings.

Product Features

Model Type: YX35-240-720

Material: Galvanized steel (usually G550, 275–345MPa)

Forming Process: Roll-forming, cold bending

Profile Height: 35mm

Pitch (Rib Center Distance): 240mm

Effective Width: 720mm

Key Advantages

Dual Functionality: Serves as both a permanent formwork and reinforcement for composite floor slabs.

High Load Capacity: The profiled ribs enhance the slab’s stiffness and bearing strength.

Quick Installation: Prefabricated decking supports fast-paced steel structure construction.

Excellent Bonding with Concrete: Designed to ensure interlocking between steel and concrete for a secure, unified slab.

Corrosion Resistant: Manufactured with hot-dip galvanized coating for superior durability.

Cost-Effective: Reduces formwork, labor, and overall construction time.

Customization & Supply

Thickness Range: 0.8mm–1.2mm (customizable)

Surface Finish: Galvanized, optional anti-slip coating

Length: Customized to project requirements

Packaging: Steel pallets with waterproof wrapping for container shipment

Support: Design consultation, layout optimization, on-site installation guidance

Application Scenarios

The YX35-240-720 steel floor deck is widely applied in various steel frame buildings and infrastructure projects, including:

Power plants and energy facilities

Automotive showrooms and exhibition halls

Industrial warehouses and cement storage buildings

Commercial buildings and steel structure offices

Transportation hubs: airports, railway stations

Stadiums, gymnasiums, theaters, and large public venues

Logistics centers and large-scale supermarkets

Urban infrastructure and public buildings (e.g., Olympic venues)

Its high adaptability to fast-track construction makes it ideal for multi-floor slab construction, enabling simultaneous multi-deck concrete pouring and layered slab work.

About Us

The company mainly deals in color-coated, galvanized, stainless steel pipes, stainless steel coils, stainless steel plates of various materials; hot-rolled series of rebar, medium and heavy plates, coils, I-beams, angle steels, channel steels, H-beams and other steel products and deep processing Service. (The company’s annual inventory is more than 50,000 tons).The company adheres to the concept of “integrity first, service-oriented”, relying on the strong strength of major domestic steel groups, exerting the company’s strong resource integration capabilities, and serving and satisfying the needs of customers both in China and at abroad.Additionally, Zhishang Steel also has a powerful and professional logistics distribution system, which can provide customers with efficient, fast and flexible logistics services at any time.Our business covers Southeast Asia, the Middle East, Africa, Australia, Europe, the United States and other countries.Looking forward to the future, in order to maintain in-depth and stable cooperation with customers both at home and abroad, all employees of Zhishang Steel will work harder to provide Better products and services to create more added value for customers.