Hot-Dip Galvanized Steel Walkway Grating Heavy Duty Slip-Resistant

Hot-Dip Galvanized Heavy-Duty Steel Walkway Grating Slip-Resistant Industrial Platforms​

Product Introduction

Data Sheet

Production Process

1. Precision Cutting: Flat bars and cross bars are laser-cut to exact dimensions for consistent spacing.
2. Welding: Automated resistance welding fixes cross bars to flat bars at 50mm/100mm intervals, creating a rigid grid structure (weld strength ≥3kN per joint).
3. Hot-Dip Galvanization:
   • Degreasing → Pickling → Galvanizing bath (450°C zinc liquid) → Passivation
   • Result: Dense zinc-iron alloy layer with ≥98% purity, ensuring uniform corrosion protection.
4. Slip-Resistant Treatment:
   • Serrated edges are cold-formed on flat bar surfaces (3mm height, 60° angle) for OSHA-compliant traction.
   • Optional PVC coating for extra grip in oily/wet environments.

Key Advantages

1. Industrial-Grade Durability

• 50+ Year Lifespan: Galvanized coating resists rust, chemicals, and UV radiation in harsh industrial environments (e.g., steel plants, chemical facilities).
• High Impact Resistance: Withstands heavy machinery traffic and accidental drops of tools/equipment.

2. Enhanced Safety Features

• Slip Resistance: Serrated surface achieves coefficient of friction ≥0.6 , reducing workplace accidents by 40% compared to smooth gratings.
• Open Grid Design: 83% open area allows liquid drainage, debris fall-through, and excellent ventilation.

3. Effortless Installation & Maintenance

• Modular Panels: Lightweight (18-32kg/m²) and pre-drilled for quick bolt-down or clip installation – no welding on site.
• Low Maintenance: Galvanized surface requires no painting; occasional pressure washing retains performance.

4. Cost-Effective Performance

• 30% Lower Cost: Than equivalent concrete or aluminum flooring systems over a 20-year lifecycle.

Applications

• Industrial Platforms: Mezzanines, machine access walkways, and production line catwalks.
• Warehousing & Logistics: Loading docks, pallet racking walkways, and warehouse flooring.
• Marine & Offshore: Oil rig decks, shipboard walkways, and coastal facility platforms.
• Utilities & Infrastructure: Power plant access grates, wastewater treatment plant walkways, and stair treads.

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Anping Yuanhai Wire Mesh Hardware Products Co.,Ltd.Founded in 2011,(Predecessor is Anping Jianghai Wire Mesh Hardware Products Co.,Ltd.)Plant is located in Asia's largest industrial area of the wire mesh--Anping County,Hebei Province.Company began to produce welded fence panel from 2002.After more than ten years of development,has become a collection of various screen R&D,production and sales enterprises.Now has more than 500 employees,annual production capacity of wire meshes,more than 30 million tons,is the large-scale backbone enterprises screen industry.

Main Producets:Metal tower packing,metal structured packing,demister pad,palisade fence,temporaty fence,358 fence,triangle fence,double loop wire fencing,razor barbed wire,gabion mesh,expanded metal mesh,steel grating,stainless steel filter mesh and other products.

Our company has the long-term business with oil,mining,construction,transportation and other municipal units to maintain a good cooperative relationship with United States,Japan,Russia,Germany,South Africa,Middle East Australia,ect.,customers in more than 70 countries.

We will continue to "Customer First,Integrity-Oriented" purposes,in order to innovate,the spirit of win-win coopration to forge ahead and the challenges of future to become the most influential industry leaders and the largest supplier of wire products continuously for domestic and foreign customers with the highest quality products and service.