Hot Dip Galvanized Steel Grating 40mm Bearing Bar Pitch Heavy Duty Industrial Flooring
Pressure welded steel grating with hot dip galvanized surface for anti-slip, drainage, and ventilation. Bearing bar pitch 30-40mm, thickness 2-5mm. Meets YB/T4001-2007 standard. OEM and custom sizes available.
The steel grid plate is an open steel member composed of bearing flat steel and cross bars arranged at specific intervals, fixed by welding or pressure lock. The transverse bars are typically made of twisted square steel, round steel, or flat steel, available in carbon steel and stainless steel materials.
- Flat steel
- Twist steel
- Pattern plate
Pressure welded steel grid plates are manufactured using 200-ton hydraulic resistance welding automatic equipment, where load-bearing flat steel and cross bars are arranged in specific longitude and latitude spacing to create the original plate, followed by cutting, opening, and packaging processes.
- Load flat steel spacing: 30mm, 40mm (center distance between adjacent bars)
- Cross bar spacing: 50mm, 100mm (center distance between adjacent bars)
| Parameter | Specification |
|---|---|
| Transport Package | Packaged By Steel Belt With Pallet |
| Size | As Per Drawing, commonly 32*5 |
| Features | Anti-slip, Drainage, Ventilation |
| Thickness | 2mm-5mm, 5mm |
| Bearing Bar Pitch | 30mm, 40mm, 50mm, etc. |
| Load Bearing Capacity | Heavy Duty |
| OEM | Available |
| Grating Standard | YB/T4001-2007 |
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