Ductile Iron Gratings & Manhole Covers

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Architectural MEtal

Ductile Iron Gratings

Durable, High-Performance Grating Solutions for Heavy-Duty Applications

Our ductile iron gratings are engineered to deliver exceptional strength, durability, and safety, making them ideal for environments with high traffic and heavy loads. Known for their corrosion resistance and impact strength, ductile iron gratings provide a reliable, long-lasting solution for water drainage and surface protection.

Key Features of Ductile Iron Gratings

  • High Load-Bearing Capacity: Manufactured to withstand heavy loads, our gratings are perfect for industrial areas, highways, and other high-traffic zones.
  • Corrosion Resistance: Designed to endure harsh environmental conditions, each grating is coated to resist rust and wear, ensuring reliable performance over time.
  • Safety-First Design: Available with anti-slip surfaces and secure locking options to prevent displacement, promoting safe access and reducing liability.
  • Customizable Options: Choose from a range of shapes, sizes, and finishes to fit seamlessly with your project’s design and functional requirements.

Types of Ductile Iron Gratings

We offer a variety of grating types to match specific applications:

  • Trench Gratings: Narrow, linear gratings ideal for efficient water drainage in parking lots, roadways, and industrial facilities.
  • Slot Gratings: Discreet, flush gratings with narrow slots, suited for pedestrian areas and urban landscapes where aesthetics are key.
  • Heavy-Duty Gratings: Reinforced for extra strength, these gratings are built for applications requiring maximum load-bearing capacity.
  • Stormwater Gratings: Designed with larger openings for fast water drainage in flood-prone areas and stormwater management zones.
  • Tree Grates: Decorative gratings for urban landscaping, offering root protection and water permeability around trees.
  • Gully Gratings: Roadside gratings for effective drainage, often fitted with locking systems to prevent unauthorized access.

Applications

  • Public Infrastructure: Roads, highways, and urban drainage systems
  • Commercial Spaces: Parking lots, shopping centers, and industrial zones
  • Landscaping: Parks, streetscapes, and pedestrian pathways
  • Heavy-Duty Sites: Airports, docks, and freight areas where high-load performance is essential

Invest in Quality and Durability
Choose our ductile iron gratings for a reliable, long-lasting drainage solution tailored to your project’s specific needs. Contact us to learn more or to discuss custom specifications for your project.

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Architectural MEtal

Ductile Iron Manhole Covers

Reliable Access Solutions for Underground Infrastructure

Our ductile iron manhole covers are expertly crafted to provide secure, durable access to underground utilities, drainage systems, and other essential infrastructure. Known for their strength, longevity, and resistance to environmental factors, these covers are ideal for a variety of applications, from urban streets to industrial sites.

Key Features of Ductile Iron Manhole Covers

  • Exceptional Strength: Constructed from high-quality ductile iron, our manhole covers are designed to withstand heavy loads and extreme conditions, ensuring reliable performance in high-traffic areas.
  • Corrosion Resistance: Coated with protective finishes to prevent rust and degradation, these covers are engineered for longevity, even in harsh environments.
  • Safety Design: Featuring anti-slip surfaces and secure locking mechanisms, our manhole covers provide safety for pedestrians and vehicles while preventing unauthorized access.
  • Customization Options: Available in a variety of sizes, shapes, and load ratings to meet specific project requirements, including designs that can incorporate logos or custom markings.

Types of Ductile Iron Manhole Covers

  1. Solid Top Manhole Covers
    • Description: Full covers that provide a solid seal over access points.
    • Applications: Ideal for roads, parking lots, and areas requiring secure access while preventing water and debris entry.
  2. Vented Manhole Covers
    • Description: Covers with ventilation slots to allow air circulation.
    • Applications: Suitable for utility chambers and spaces where gas buildup or pressure relief is necessary.
  3. Recessed Manhole Covers
    • Description: Covers with a recessed area that can be filled with pavement for a flush finish.
    • Applications: Commonly used in pedestrian areas and landscapes where aesthetics and accessibility are important.
  4. Lockable Manhole Covers
    • Description: Manhole covers equipped with locking mechanisms for added security.
    • Applications: Ideal for locations with valuable infrastructure or sensitive utilities, preventing unauthorized access.
  5. Heavy-Duty Manhole Covers
    • Description: Designed for high-load applications, rated up to Class D (40 tons) or higher.
    • Applications: Used in areas with significant vehicular traffic, such as highways, docks, and industrial sites.

Applications

  • Urban Infrastructure: Roads, sidewalks, and public areas requiring reliable access to utilities.
  • Industrial Settings: Factories, warehouses, and loading zones with heavy machinery and vehicle traffic.
  • Utilities and Sewage Systems: Access points for water, gas, electricity, and sewage lines, ensuring safe and efficient maintenance.
  • Residential Areas: Driveways, gardens, and pedestrian pathways needing secure yet accessible solutions.

Grades of Ductile Iron Gratings and Manhole Covers

  1. Class A (Load Capacity: 5 tons)
  • Description: Designed for light traffic applications.
  • Typical Use: Pedestrian areas, parks, and low-traffic sidewalks.
  • Key Features: Lightweight and easy to handle; offers basic protection and access to underground utilities.
  1. Class B (Load Capacity: 12.5 tons)
  • Description: Suitable for light vehicles and occasional heavy traffic.
  • Typical Use: Residential streets, driveways, and parking lots.
  • Key Features: Provides increased durability and strength for areas with moderate vehicular access.
  1. Class C (Load Capacity: 25 tons)
  • Description: Designed for commercial and industrial applications.
  • Typical Use: Roads, pavements, and areas with regular vehicle access, including trucks.
  • Key Features: Engineered for enhanced strength to withstand heavier loads and traffic conditions.
  1. Class D (Load Capacity: 40 tons)
  • Description: Heavy-duty covers designed for areas with significant traffic.
  • Typical Use: Highways, loading docks, and industrial sites with heavy trucks and machinery.
  • Key Features: Offers maximum load-bearing capacity, high durability, and robust construction for heavy-duty applications.
  1. Class E (Load Capacity: 60 tons)
  • Description: Ultra-heavy-duty covers for extreme load-bearing requirements.
  • Typical Use: Airports, docks, and locations where heavy machinery operates.
  • Key Features: Exceptional strength and stability, designed to withstand the most demanding conditions.
  1. Class F (Load Capacity: 125 tons)
  • Description: Specialized covers for extraordinary loads.
  • Typical Use: Heavy industrial applications, military installations, and high-stress environments.
  • Key Features: Engineered for maximum durability, with specialized designs to handle extreme weight and stress.
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