Heavy Duty Ductile Iron Manhole Cover for Municipal Road Drainage Manufacturer & Supplier in China
Shijiazhuang Wenneng International Trade Co., Ltd supplies Heavy Duty Ductile Iron Manhole Cover for Municipal Road Drainage for overseas importers, contractors and distributors. This product can be customized according to material, size, surface treatment, packing method and project requirements.
Product Specifications
| Product | Heavy Duty Ductile Iron Manhole Cover for Municipal Road Drainage |
|---|---|
| Material | ductile iron; cast iron; composite material; steel reinforced concrete |
| Surface Treatment | black bitumen coating; epoxy coating; galvanized frame; anti-rust coating |
| Specification Options | material; load class; clear opening; frame size; cover diameter; height; surface pattern; locking type |
| Applications | municipal roads; sidewalks; drainage systems; telecom inspection wells; utility access |
| Customization | Size, material, surface treatment, packing and quantity can be customized. |
| Specification Detail 1 | A ductile iron manhole cover is a heavy-duty, durable cover made from ductile cast iron, which is known for its high strength, toughness, and excellent resistance to impact and… |
| Specification Detail 2 | Compared to traditional cast iron covers, ductile iron manhole covers offer superior load-bearing performance and a longer service life. |
| Specification Detail 3 | Hongshun Industrial proudly supplies high-performance ductile iron manhole covers, engineered for strength, safety, and longevity. |
| Specification Detail 4 | Manufactured in accordance with EN124 standards , our covers are designed to withstand heavy traffic loads while offering excellent resistance to corrosion, impact, and wear. |
| Specification Detail 5 | Whether used in municipal infrastructure, industrial zones, or residential areas, our ductile iron manhole covers provide dependable protection and lasting performance. |
Main Applications
- municipal roads
- sidewalks
- drainage systems
- telecom inspection wells
- utility access
Quality & Supply Advantages
- high load capacity
- anti-slip surface
- accurate fit
- durable coating
- custom logo and marking
Additional Specification Notes
- A ductile iron manhole cover is a heavy-duty, durable cover made from ductile cast iron, which is known for its high strength, toughness, and excellent resistance to impact and corrosion.
- Compared to traditional cast iron covers, ductile iron manhole covers offer superior load-bearing performance and a longer service life.
- Hongshun Industrial proudly supplies high-performance ductile iron manhole covers, engineered for strength, safety, and longevity.
- Manufactured in accordance with EN124 standards , our covers are designed to withstand heavy traffic loads while offering excellent resistance to corrosion, impact, and wear.
- Whether used in municipal infrastructure, industrial zones, or residential areas, our ductile iron manhole covers provide dependable protection and lasting performance.
- Material Excellence – QT500-7 / QT600-9 Made from high-quality ductile cast iron, our manhole covers exhibit superior tensile strength and ductility compared to traditional gray iron, minimizing the risk of breakage or deformation.
- Load-Bearing Performance – Up to D400 Rating We offer a full range of load classes including A15, B125, C250 and D400, suitable for sidewalks, city roads, and heavy-duty areas like highways and airport runways.
- What Is the Difference Between Cast Iron and Ductile Iron Manhole Covers?
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WhatsApp / Phone: 0086 18232109577
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