Hot Dip Galvanized Carbon Steel Grating Manufacturer | Custom Steel Grating for Industrial Applications
Hot Dip Galvanized Carbon Steel Grating Manufacturer | Custom Steel Grating for Industrial Applications
Product Description
Hot dip galvanized steel grating is fabricated by welding bearing flat bars and twisted cross bars tightly together. Two mainstream production technologies are available: automatic high-pressure press welding and manual welding. Press-welded grating features solid welding spots, high structural strength and stable performance, while manually welded grating works well for light-load projects with cost advantages. Featured with high strength and lightweight structure, outstanding anti-corrosion performance after hot dip galvanized treatment, the grating avoids dirt, rainwater and snow accumulation and requires minimal daily maintenance.
| Item | Parameter |
|---|---|
| Product Name | Hot Dip Galvanized Carbon Steel Grating |
| Material | Q235 Carbon Steel |
| Manufacturing Process | Press-Welded / Press-Locked / Manual Welded |
| Production Standard | YB/T4001-2007, GB700-88; US, UK, Australia Standards Available |
| Bearing Bar Type | Plain Flat Bar / Serrated Anti-Slip Bar / I-Type Bar |
| Cross Bar Type | Twisted Square Bar |
| Surface Treatment | Hot Dip Galvanized (HDG) |
| Corrosion Protection | Strong Resistance to Rust, Moisture, Salt Spray and Weather Exposure |
| Bearing Bar Thickness | 3mm, 5mm or Customized |
| Common Pitch Options | 30×100mm, 40×100mm, 50×100mm |
| Load Capacity | Customized According to Project Requirements |
| Panel Size | Standard and Custom Dimensions Available |
| Service Life | Over 20 Years Under Normal Outdoor Conditions |
| Applications | Platforms, Walkways, Stair Treads, Drainage Covers, Safety Fences |
The welded structure combines bearing bars and cross bars into a strong integral panel. It provides:
Suitable for industrial areas with frequent pedestrian traffic and equipment operation.
Different production methods are available according to project requirements:
Pressure Welded Grating
Press-Locked Grating
Manual Welded Grating
The HDG surface treatment creates a durable zinc coating that protects the steel substrate.
Advantages include:
Suitable for humid, coastal, and industrial environments.