About GI GRATINGS
GI (Galvanized Iron) Gratings are high-strength, hot-dip galvanized mild steel structures designed for industrial flooring, walkways, and drainage. They feature an open-grid,, slip-resistant, and corrosion-resistant surface created by welding bearing and cross bars. Ideal for heavy loads, they are durable, low-maintenance, and commonly used in harsh, wet, or chemical environments.
Key Features and Description
- Material & Treatment: Fabricated from mild steel (MS) and coated with zinc via hot-dip galvanization for superior rust resistance.
- Construction: Comprises parallel bearing bars welded or locked with crossbars to create a durable, rigid grid.
- Surface Types: Available in plain or serrated (for extra grip/anti-slip) surfaces.
- Dimensions: Standard panels are typically , with customizable heights (
) and bar pitches.
- Load Capacity: Engineered for heavy-duty applications, often designed to support loads up to .
Common Applications
- Industrial Flooring & Walkways: Power plants, oil & gas refineries, and factories.
- Drainage & Trench Covers: Suitable for areas requiring high liquid flow, such as wastewater treatment plants.
- Stair Treads: Used for industrial staircases, often including nosing for safety.
Benefits
- Corrosion Resistance: The zinc coating protects against harsh, wet, or chemically aggressive environments.
- Safety & Maintenance: The open structure prevents slipping and allows debris, water, or air to pass through, reducing cleaning needs.
- Versatility: Can be bolted or welded and customized to fit specific site requirements.