Galvanized High-Safety Steel Grating for Flooring Drainage Systems with Customizable Sizes

Steel grating is manufactured from high-quality carbon steel or stainless steel, featuring flat steel arranged crosswise at specific intervals with cross bars, welded into a grid pattern with square openings. The exterior is typically hot-dip galvanized for superior corrosion resistance.

Steel grating offers excellent ventilation, light transmission, anti-slip properties, strong load-bearing capacity, heat dissipation, easy cleaning, and simple installation.

• Hot-dip galvanizing: Applied after hemming completion, providing high corrosion resistance and significantly extending service life.
• Painting: Spraying, painting, or dipping treatments available according to specific customer requirements.

• Welding: For permanent installations requiring no disassembly. Each corner requires a fillet weld with minimum 20mm length and 3mm height on the first flat steel.
• Installation clamps: Preserves zinc layer and allows easy disassembly. Minimum 4 clamps per plate, with additional clamps required for longer plates.

Custom specifications available according to your requirements.

• 30mm Spacing (Common Type): Meets US standards with strongest surface impact resistance. Ideal for drain covers, stair treads in power plants, wastewater treatment plants, chemical plants, airports, and docks.
• 40mm Spacing (Economical & Lightweight): Complies with British standards for walkways and stairs. Perfect for small spans, warehouse shelves, trestles, and protective fences.
• 60mm Spacing (Mining Industry): Specifically developed for mining applications. Allows mineral splashes to pass through, maintaining clean and safe surfaces. Used in conveyor line walkways and processing plants.

• By Welding Method: Pressure welding, inlaying, locking, and through welding types
• By Bearing Bar Shape: Plane type, tooth type, and "I" type
• By Material: Stainless steel grating and carbon steel grating

Steel gratings are renowned for their high strength and durability, serving critical roles across multiple industries:

• Municipal engineering: Bridge guardrails and drainage ditch covers
• Industrial facilities: Factory platforms and petrochemical plant equipment supports
• Architectural decoration: Stair treads and light wells

Widely used in industrial platforms, stair treads, and other applications requiring load-bearing capacity, anti-slip properties, and drainage functionality - offering both performance and cost-effectiveness.