Custom Galvanized Steel Grating 40mm×5mm Serrated Bars with 30mm Spacing for Industrial Platforms and Walkways
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Galvanized Steel Grating Overview
Galvanized steel grating features mild carbon steel construction with hot-dipped galvanized surface treatment for superior corrosion resistance and durability.
Applications & Benefits
Ideal for industrial platforms, walkways, offshore oil rigs, and drainage systems where strength, safety, and corrosion resistance are essential.
Technical Specifications
Steel Grating Panels
- Bearing bars: 40mm × 5mm serrated
- Bearing bar spacing: 30mm center-to-center
- Cross bars: 8mm hexagonal twisted rod at 100mm pitch
- Zinc coating: Minimum 460g/m²
- Maximum span: 67 inches for 1/4" deflection
- Working load: 6.6 kN/m²
Platform Grating
- 32×5 configuration at 45kg per square meter
- Includes fastening materials
Material Options & Standards
| Material | Mild Steel (Carbon Steel), Aluminum 6061/6063, Stainless Steel |
|---|---|
| Bearing Bar Size | 3mm (20-40mm depth), 5mm (20-120mm depth), 8-10mm (60-140mm depth) |
| Bearing Bar Style | Smooth bar, Serrated bar, Smooth I Bar, Serrated I bar |
| Bearing Bar Spacing | 12.5mm, 15mm, 30mm, 40mm, 50mm |
| Cross Bar Style | Twist bar (5-8mm), Round bar (5-8mm), Rib bar (5-8mm) |
| Cross Bar Spacing | 50mm, 76mm, 100mm |
| Surface Treatment | Untreated, Hot Dipped Galvanized, Painted |
| Material Standards | GB700-88, AS3679, ASTM A36, S4360(43A) |
| Grating Standards | YB/T4001.1-2007, AS1657-2013, BS4592-2006, ANSI/NAAMM MBG531-88 |
Aluminum Grating Alternative
Lightweight aluminum grating offers excellent corrosion resistance with high strength-to-weight ratio, available in smooth or serrated surfaces for various applications.
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Company
Top Metal Manufacture Limited