Heavy-Duty Galvanized Steel Grating | Serrated Anti-Slip Catwalk Grating for Industrial Construction

Our heavy-duty galvanized steel grating is engineered for industrial catwalks, platforms, and construction applications where safety and corrosion resistance are critical. Featuring a serrated anti-slip surface and hot-dipped galvanized finish, this grating provides superior traction and long-term durability in harsh environments. Suitable for oil and gas, chemical plants, power stations, and marine applications.

Key Features & Benefits

• Heavy-Duty Safety: Serrated surface ensures secure footing in wet, oily, or industrial environments

• Superior Corrosion Protection: Hot-dipped galvanizing provides 15-30 times better corrosion resistance than untreated steel

• Reduced Installation Costs: Lightweight yet strong design minimizes support structure requirements

• Low Maintenance: Galvanized surface requires minimal upkeep even in corrosive atmospheres

• Versatile Applications: Suitable for catwalks, platforms, stair treads, and industrial flooring

• Standard Compliance: Meets YT/T 4001.1, BS4592-1, ANSI/NAAMM, and AS1657 standards

Technical Specifications

• Material: Q235 Low Carbon Steel, Middle Carbon Steel, Stainless Steel

• Construction Types: Forge-Welded Grating, Press-Lock Grating

• Bearing Bar Types: Flat Bar, Serrated Bar, I-Bar Grating

• Bearing Bar Sizes: 20×3mm to 100×10mm (25×5, 32×5, 40×5, etc.)

• Bearing Bar Pitch: 15-80mm (20, 30, 34, 40, 50, 60mm standard)

• Cross Bar Pitch: 24-200mm (50, 100mm standard)

• Cross Bar Sizes: 6×6, 8×8, 10×10, 12×12mm

• Surface Treatment: Hot-Dipped Galvanized (standard)

Applications

• Industrial catwalks & access platforms

• Chemical processing plants

• Power generation facilities

• Oil & gas refineries

• Water treatment plants

• Shipbuilding & marine structures

• Fire escapes & emergency stairways

Packaging & Shipping

• Each grating labeled with panel number for easy identification

• Steel brackets inserted through gratings for stability during transit

• Bundled with PVC tape and wrapped in protective plastic film

• Thermoplastic tags attached to each package

• Optimized for container shipping with palletized options

Quality Assurance
All our steel grating products undergo rigorous quality control and comply with international standards. We provide custom fabrication services to meet specific project requirements, ensuring perfect fit and optimal performance for your application.

Contact us today for technical specifications and custom quoting – we'll help you select the right grating solution for your construction needs.