Steel grating is a strong and durable metal flooring product manufactured from load-bearing steel bars and crossbars through welding, press-locking, or mechanical assembly. It is widely used in industrial platforms, walkways, stair treads, drainage covers, factories, power plants, and construction projects. Available in galvanized, stainless steel, and painted finishes, steel grating provides high load-bearing capacity, slip resistance, drainage, and ventilation while remaining easy to install and maintain.
Specifications
- Material: Low-carbon steel, stainless steel, or galvanized steel
- Surface Treatment: Hot-dip galvanized, painted, powder coated, or untreated
- Corrosion Resistance: Galvanized coating or stainless steel provides protection against rust, moisture, and outdoor exposure
Grating Structure
- Bearing Bar Type: Flat, serrated, or I-shaped steel bars
- Bearing Bar Size: 20 × 3 mm to 75 × 10 mm
- Bearing Bar Spacing: 20–60 mm
- Crossbar Diameter: 5–10 mm
- Crossbar Spacing: 30–100 mm
- Grating Mesh Size: 30 × 30 mm, 30 × 50 mm, 30 × 100 mm, 40 × 100 mm
- Panel Width: 300–1,200 mm
- Panel Length: 1,000–6,000 mm
- Manufacturing Type: Welded, press-locked, or riveted construction
Packaging
- Supplied in flat panels or custom-cut sections, securely bundled with steel straps and packed on steel or wooden pallets for transportation and installation.
Classification
- Galvanized Steel Grating: Zinc-coated steel grating offering corrosion resistance and durability for outdoor platforms and walkways.
- Stainless Steel Grating: Corrosion-resistant grating suitable for chemical plants, food processing facilities, and humid environments.
- Welded Steel Grating: Load-bearing bars joined with crossbars through resistance welding for industrial flooring and platforms.
- Press-Locked Steel Grating: Mechanically assembled grating with interlocking bars, suitable for walkways, flooring, and architectural applications.
- Serrated Steel Grating: Grating with notched bearing bars providing improved slip resistance for stairs, ramps, and industrial platforms.
- Steel Grating Stair Treads: Prefabricated grating steps designed for industrial staircases, access platforms, and maintenance walkways.
Features
- High Load-Bearing Capacity: Strong bearing bars and crossbars provide structural support for pedestrian and industrial loads.
- Strong and Durable: Rigid steel construction resists deformation, impact, and wear under suitable working conditions.
- Corrosion Resistance: Hot-dip galvanized and stainless steel options provide protection against rust and environmental exposure.
- Slip Resistance: Serrated bearing bars improve traction in wet, oily, and industrial environments.
- Excellent Drainage and Ventilation: Open-grid construction allows water, air, and light to pass through while reducing debris accumulation.
- Easy Installation: Available in standard panels and custom dimensions for convenient cutting, fastening, and installation.
- Wide Application: Suitable for industrial platforms, walkways, stair treads, trench covers, drainage grates, factories, power plants, and construction projects.
