steel plate for deck

Steel Plate for Deck

TongHui is one of the leading deck steel plates manufacturers and suppliers in China, located in Liaocheng, Shandong Province.
Our deck steel plates are made of sturdy and corrosion-resistant materials, with stable and reliable performance, suitable for various deck engineering and marine environment construction. We provide you with a variety of specifications and customized services. Welcome to consult!

Deck Steel Plate Grade

Learn more about deck steel plate grade

Deck Steel Plate for Sale

We provide you with various models and specifications of deck steel plates

Deck

What is Deck Steel Plate

Deck steel plate refers to a special type of structural steel plate specifically designed for deck areas of ships, offshore platforms, and port facilities. It must possess high strength, excellent corrosion resistance (particularly in marine environments), and good weldability. Depending on application requirements, steels such as Grade A, B, or higher strength grades are typically used. Their performance is ensured by controlling chemical composition and heat treatment processes to guarantee structural safety and durability under complex loads and harsh operating conditions.

Deck Steel Plate Price

Ordinary Marine Deck Steel Plates: 490–550 USD/ton
  • Thickness: 6–20 mm
  • Suitable for general ship decks and platform structures
High-strength Marine Deck Steel Plates: 600–750 USD/ton
  • Thickness: 6–50 mm; its strength is over 30% higher than that of ordinary marine deck steel plates
  • Applied to the decks of large merchant ships and offshore engineering platforms
    • Thickness 6 mm: approx. 746 USD/ton
    • Thickness 10 mm: approx. 718 USD/ton

Get your exclusive customized deck steel plate solution!

Frequently Asked Questions

Which is better, steel deck or plywood?

When choosing between steel deck and plywood deck, the decision hinges on application scenarios, load requirements and environmental conditions.
Steel decks excel in high-strength, heavy-duty and harsh environments, such as marine vessels, offshore platforms and industrial workshops. They boast superior load-bearing capacity, impact resistance and corrosion resistance (with proper coating), and have a service life of 20–30 years. However, they are heavier, entail higher initial costs and require professional installation.
Plywood decks, especially marine-grade types, are ideal for small boats, temporary platforms and indoor applications. They are lightweight, easy to cut and install, and more cost-effective upfront. Yet, they are prone to moisture absorption, warping and decay, with a shorter service life of 3–8 years, and cannot withstand heavy loads or long-term outdoor exposure.
In summary, steel decks are better for long-term, heavy-duty projects, while plywood decks suit light-duty, budget-friendly and temporary uses.

Learn More About Steel Plates

Contact Our Expert Team

Address:

Liaocheng City, Shandong Province, China

Side Contact Form