Ductile Iron
Strong, corrosion-resistant ductile iron products ideal for heavy-load infrastructure like manhole covers and frames.
Arabian Gratings ductile iron manhole covers are cast from GJS-500-7 grade iron which provides significantly higher tensile strength and impact resistance than traditional grey cast iron. Our range covers all BS EN 124 load classes from A15 to F900 in circular and square configurations. All covers include anti-rattle designs and optional security locking systems.
Material: Ductile Iron GJS 500-7
Finish: Bituminous Paint / Epoxy Coated
Standard: BS EN 124-2 Class D400
Applications: Main Roads, Highway Shoulders, Commercial Parking, Public Infrastructure
Features: D400 40-tonne load rating Double sealed odour prevention Anti-rattle locking design Slip-resistant surface pattern All EN 124 load classes available
Material Grade: GJS 500-7 Ductile Iron
Clear Opening: 600 × 600 mm (other sizes available)
Load Class: D400 (40 tonne proof load)
Frame Depth: 100 mm standard
Coating: Bituminous Paint / Epoxy

Ductile Iron
Ref: AG-MH-DI
Strong, corrosion-resistant ductile iron products ideal for heavy-load infrastructure like manhole covers and frames.
Product Overview
Arabian Gratings ductile iron manhole covers are cast from GJS-500-7 grade iron which provides significantly higher tensile strength and impact resistance than traditional grey cast iron. Our range covers all BS EN 124 load classes from A15 to F900 in circular and square configurations. All covers include anti-rattle designs and optional security locking systems.
Key Benefits
- D400 40-tonne load rating
- Double sealed odour prevention
- Anti-rattle locking design
- Slip-resistant surface pattern
- All EN 124 load classes available
Technical Specifications
Need custom specifications or a specific size?
Our engineering team can advise on load class, mesh size, bar spacing and finish options.
Product Applications
Main Roads
Highway Shoulders
Commercial Parking
Public Infrastructure
Engineering Standards & Certifications
BS EN 124-2 Class D400
International Standard
Need This System
for Your Project?
Talk to our engineering team about your load class requirements, environment conditions and project schedule. We supply across Saudi Arabia, Jeddah, Dammam and the wider GCC.