Hot Dipped Galvanized Steel Grating Drain Covers with Angle Bearing Edge
Our hot dipped galvanized steel grating drain covers are engineered for superior durability and corrosion resistance, featuring angle bearing edges for enhanced structural integrity.
Steel Bar Grating Specifications
Composition & Construction
- Bearing Bar: Flat steel available in sizes 25×5mm, 30×5mm, 40×5mm, 45×5mm, 50×5mm, and custom dimensions
- Cross Bar: Twisted square steel, round steel, or flat steel for secure bearing bar retention
- Construction Types: Press-welded and pressure-locked steel grating options
Spacing & Dimensions
- Bearing Bar Spacing: Typically 30mm center-to-center (customizable)
- Cross Bar Spacing: Standard 50mm or 100mm center-to-center options
- Cross-sectional Shapes: Rectangular, I-shaped, or tooth-shaped bearing flat bars
Material & Surface Treatment
- Materials: Q235 carbon steel, 304 stainless steel, 316 stainless steel
- Surface Treatment: Hot dipped galvanized coating for maximum corrosion protection
Product Specifications
| Product |
Galvanized Steel Bar Gratings |
| Flat Bar Sizes |
25×5mm, 30×5mm, 40×5mm, 45×5mm, 50×5mm, etc. |
| Flat Bar Section |
Rectangular, I-shaped, toothed |
| Flat Bar Spacing |
30mm, etc. |
| Cross Bar Sizes |
5mm, 6mm, 8mm, 10mm, etc. |
| Cross Bar Section |
Round steel bars, twisted square steel bars, flat bars |
| Cross Bar Spacing |
50mm, 100mm, etc. |
| Band Materials |
Flat steel, angle steel, square steel, channel steel, etc. |
| Dimensions |
Custom manufactured according to drawings or project requirements |
| Material Options |
Q235, stainless steel, etc. |
| Surface Treatment |
Hot dipped galvanized |
| Customization |
Yes |
| Applications |
Steel decking, stair treads, drainage ditch covers, grating walkway panels, etc. |
| Origin |
Made in China |
Custom Manufacturing: We manufacture steel bar gratings according to your specifications and design drawings. Please provide detailed specification parameters for accurate quotation and production.