Ductile Iron Manhole Cover 600×600mm C250 Class EN124 Standard with 410mm Clear Opening
Our C250 class ductile iron manhole cover measures 600×600 mm with a 410 mm clear opening, manufactured to EN124 standards for high load-bearing applications and safety compliance.
| Specification | Details |
|---|---|
| Product Name | Manhole Cover |
| Size | 600×600 mm (clear opening 410 mm) |
| Material | Ductile Iron / Cast Iron |
| Standard | EN124 |
| Color | Grey/Black/Customizable |
| Class | C250/D400 |
| Package | Wood pallet, Wood box |
| Port | Tianjin port, China |
| Brand | SND Foundry |
Anti-theft design prevents unauthorized access
Engineered for quiet operation in urban environments
C250 class rating for heavy-duty applications
Excellent durability in various environmental conditions
Designed for straightforward placement and maintenance
Compliant with international safety standards
High-quality pig iron and scrap iron are melted together with magnesium to create a superior ductile iron alloy.
Molten iron is poured into precision molds using advanced sand casting methods for consistent quality.
Cast pieces undergo controlled heat treatment to enhance structural strength and flexibility.
Anti-corrosive coatings are applied to ensure longevity and performance in diverse environmental conditions.
Rigorous testing procedures verify load-bearing capacity, tensile strength, and dimensional accuracy.
SND Foundry specializes in manufacturing ductile iron manhole covers with comprehensive customization options:
- Hinged or non-hinged designs
- Single or double seals
- Square, rectangular, or circular shapes
- Epoxy or black bitumen coatings
- Custom solutions based on drawings or specifications
- OEM services available
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.