High-Strength Steel Grating

High-strength steel grating, also known as heavy-duty or dense steel grating, is designed for applications that require a high load-bearing capacity. It is commonly used in high-altitude platforms or situations with large spans. The bar width, thickness, and spacing are customized to provide maximum strength and stability. Common specifications include models like 325/30/50, 505/30/100, and 605/30/50.

Surface Treatment:

The common surface treatment options for high-strength steel grating include:

• Hot-dip galvanizing (most commonly used)

• Cold galvanizing

• Spray painting

Among these, hot-dip galvanizing is the preferred option due to its strong corrosion resistance.

Features:

• Load-bearing: Designed to withstand heavy loads, making it ideal for large platforms, docks, and other industrial applications.

• Durability: With hot-dip galvanizing, these grates can last for 40-50 years, even in harsh environments.

• Impact-resistant: Strong enough to endure heavy impact and pressure.

• Customizable: Bar widths range from 40mm to 200mm, with thicknesses up to 30mm and customizable spacings from 18mm to 100mm.

Applications:

Heavy-duty steel grating is widely used in various industries, including:

• Petrochemical and Chemical Plants

• Power plants

• Water treatment facilities

• Ports and Docks

• Construction and Building Projects

• Shipyards

• Municipal and Environmental Engineering Projects

• Airports, Railways, and Large-Scale Commercial Venues

Specifications:

Commonly used specifications for heavy-duty steel grating include:

• G808/40/100

• G1008/40/100

• G1208/40/100Special custom specifications can be made upon customer requests.

Heavy Load Capacity:

Heavy-duty steel grating is built to support loads exceeding 6 tons, making it suitable for large vehicles and heavy equipment. The bar width is typically 50mm and the thickness is 5mm or more.

Surface Treatment:

The most common surface treatment is hot-dip galvanizing, which ensures excellent corrosion resistance. Other options include cold galvanizing, spray painting, and black (untreated) options, depending on the specific needs of the environment.

Grating Cover Types:

• Flat Steel Grating: Commonly used for cost-effective applications.

• Toothed Steel Grating: Often used for offshore platforms or in areas requiring higher safety standards.

Popular Models:

• 455/30/100

• 505/30/100

• 605/30/100

• 655/30/100

Special Considerations:

For heavy-duty steel grating, it's important to provide details regarding load requirements and supporting conditions so the most economical and suitable specifications can be recommended.

Common Use Cases:

• Airports: For walkways and platforms.

• Ports: Used in cargo handling areas and dockside platforms.

• Offshore Platforms: Used in oil rigs and platforms due to high load-bearing capacity and corrosion resistance.

• Industrial Platforms: In power plants, chemical plants, and other heavy industrial areas.