Steel Grating – Galvanized & Stainless for Drain Covers, Walkways & Platforms
Steel Grating | Drain Covers, Walkway Treads & Industrial Platforms | Anping Hand in Hand
Steel grating is used for drain covers, walkways, platforms, stair treads and industrial flooring. Anping Hand in Hand Wire Mesh supplies galvanized and stainless steel grating with custom bearing bar, cross bar, panel size and surface treatment for project buyers.
**Direct answer**: Steel grating with 25×3mm to 75×6mm bearing bars at 30-60mm pitch, hot-dip galvanized, is the standard specification for drainage covers, stair treads, catwalks, and heavy-load industrial platforms. Load capacities range from 5 kN/m² to 1000 kN/m².
Technical Specifications
| Parameter | Range |
|---|---|
| Bearing Bar Height | 20 – 100 mm |
| Bearing Bar Thickness | 3 – 6 mm |
| Bar Pitch (center) | 30 / 40 / 60 mm |
| Cross Bar Pitch | 50 / 100 mm |
| Material | Mild steel, 304/316 stainless |
| Surface | Hot-dip galvanized, painted, mill |
| Panel Size | Up to 1.5×6.0 m |
| Standard | GB/T 700, ASTM A36, EN 10025 |
Applications
- **Drainage covers**: Trench grating, manhole covers, municipal stormwater
- **Stair treads**: Anti-slip serrated surface, factory & public buildings
- **Walkways**: Catwalks, mezzanine floors, bridge maintenance platforms
- **Industrial**: Machine platforms, loading bays, vehicle ramps
FAQ
Q: What is the standard lead time for steel grating?
Stock sizes ship within 5 days. Custom cut-to-size orders: 10-15 days.
Q: Can you provide galvanized and stainless in one order?
Yes. We mix both types in one shipment.
Q: What load rating should I specify?
For pedestrian walkways: 3 kN/m². For vehicle access: 10-15 kN/m². For industrial forklift: 30+ kN/m². We provide load span tables per request.
Related Wire Mesh Products
View all wire mesh products from Anping Hand in Hand Wire Mesh.
For ventilation, screening or machine guard sheets, view our perforated metal sheet. For project site safety and temporary isolation, see our temporary construction fence.
Contact us with your material, bearing bar size, panel size, surface treatment, quantity, application and destination country for quotation.
Get Quote
WhatsApp: +86 15075801841 | Email: 13383385361@163.com
Span, load, bar size, and quantity required for accurate quotation.