Hot-Dipped Galvanized Steel Grating Product Introduction

Hot-dip galvanized steel grating is fabricated by welding load-bearing flat bars and twisted cross bars together. It is widely used for industrial platforms, walkways, stair treads, trench drainage covers and municipal engineering projects. We supply both plain smooth type and serrated anti-slip type to meet different safety requirements.

Material

Q235 low carbon steel or 304 / 316 stainless steel. Q235 is cost-effective, while stainless steel features outstanding corrosion resistance for harsh environments.

Specifications

Common bearing flat bar: 20×5mm, 25×5mm, 30×3mm, 30×5mm, 40×5mm, 50×5mm

Common cross bar: 5×5mm, 6×6mm, 8×8mm

Popular mesh sizes: 30×100mm, 40×100mm, 60×100mm

Small mesh offers better protection; large mesh achieves good ventilation and drainage with lower cost.

Galvanized Coating

Hot-dip galvanized layer: average thickness ≥85 μm, local ≥70 μm. It meets relevant standards, anti-rust and long service life.

Customization

Custom sizes and specifications are available according to your span and load requirements.

Key Advantages

✅ High load-bearing capacity

✅ Excellent anti-corrosion performance

✅ Anti-slip serrated option available

✅ Open structure for fast drainage & ventilation

✅ Easy installation and low maintenance

Application Scenarios

Industrial platform, walkway, stair tread, trench drain cover, factory passage, logistics area, municipal infrastructure.

Q: What materials are optional?

A: Standard Q235 carbon steel; 304/316 stainless steel for strong anti-corrosion demand.

Q: Can you make anti-slip steel grating?

A: Yes, serrated anti-slip grating is available for slippery wet or oily places.

Q: Can you customize the size?

A: Yes, we support custom dimensions based on your project load and span.

Q: Are samples available?

A: Samples can be provided for quality checking.

Contact Us

Email: 17331466463@steelwiremeshfactory.com; 17331468011@steelwiremeshfactory.com

WhatsApp: +86 17331466463, +86 17331468011