Steel Walkway Mesh HDG 30x3 Steel Grid Plate - Hot-Dip Galvanized Industrial Grating with 20-65mm Bearing Bars
Hot-dipped galvanized steel walkway grating provides durable, corrosion-resistant flooring solutions for industrial applications. These steel grid plates feature excellent ventilation, lighting, and anti-slip properties while supporting heavy loads in demanding environments.
- Hot-dip galvanized surface treatment for superior corrosion resistance
- Anti-slip design ensures safe walking surfaces in wet conditions
- Ventilation and lighting properties for improved airflow and visibility
- High load-bearing capacity with lightweight construction
- Explosion-proof and fire-resistant characteristics
- Easy installation with minimal maintenance requirements
- Prevents dirt deposition and debris accumulation
| Parameter | Specifications |
|---|---|
| Material Options | Low carbon steel, mild steel, stainless steel |
| Material Standards | GB700-88, ASTM A36, BS4360 43A, AS3679 |
| Bearing Bar Sizes | 20×3mm, 20×5mm, 25×3mm, 25×5mm, 32×3mm, 32×5mm, 35×3mm, 35×5mm, 40×3mm, 40×5mm, 45×5mm, 50×3mm, 50×5mm, 55×5mm, 60×5mm, 65×5mm |
| Bearing Bar Pitch | 15mm, 20mm, 25mm, 30mm, 33mm, 35mm, 38mm, 40mm, 50mm, 60mm, 80mm, 90mm |
| Cross Bar Pitch | 24-200mm range |
| Surface Treatments | Untreated, hot-dip galvanized, painting, stainless steel |
| Grating Standards | YB/T4001.1-2007, ANSI/NAAMM MBG531-88, BS4592-1987, AS1657-1985 |
| Bearing Bar Types | Flat bar, I-bar, serrated bar, serrated I-bar |
Ideal for petroleum chemical plants, power generation facilities, water and sewage treatment plants, municipal engineering projects, and environmental sanitation applications. Commonly used for platforms, walkways, pier structures, trench covers, manhole covers, ladders, fences, and guardrails.
- Plates under 1 ton: Bundled with 2-4 steel straps
- Plates over 1 ton: Packaged individually
- Standard pallet loading in containers with steel strapping
- Custom packaging available upon request
| Container Type | Maximum Dimensions |
|---|---|
| 20-foot Container | Width: 2300mm, Length: 6000mm |
| 40-foot Container | Width: 2300mm, Length: 12000mm |
| Bulk Vessel | Economical freight for oversized or heavy items exceeding container limits |
All steel walkway grating products comply with international standards including ANSI, BS, and AS specifications. Hot-dip galvanizing provides long-term protection against corrosion in harsh industrial environments.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.