C250 Manhole Cover
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440x600mm ductile iron rainwater grating

440x600mm ductile iron rainwater grating

  • $800-1500 /Ton

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Features:
  • Payment Type: L/C,T/T
  • Incoterm: FOB,CIF,EXW
  • Min. Order: 22 Ton
  • Transportation: Ocean,Land
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Description
Product Attributes

BrandHXW

Place Of OriginChina

Packaging & Delivery
Selling Units: Ton
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Supply Ability & Additional Information

TransportationOcean,Land

Place of OriginChina

Payment TypeL/C,T/T

IncotermFOB,CIF,EXW

Product Description

440x600mm Ductile Iron Rainwater Grating – Durable Drainage Solution

Our 440x600mm ductile iron rainwater grating is designed to deliver superior strength, reliability, and long-lasting performance for modern drainage systems. As a rainwater outlet grating, it effectively collects surface water while preventing debris blockage, making it ideal for roads, parking areas, and residential applications. This Rectangle Ductile Grating combines a solid frame structure with a non-slip surface for safety and efficiency. Classified as a c250 gully grating, it is engineered to meet EN124 standards, providing dependable load-bearing capacity and resistance to heavy traffic. Whether for municipal infrastructure or commercial use, our storm drain covers offer the perfect balance of functionality and durability.


Product Features

  • High-Quality Material: Manufactured from premium ductile cast iron, ensuring exceptional toughness, corrosion resistance, and long service life.

  • Load Class C250: Suitable for medium-duty areas such as car parks, residential streets, and light industrial zones.

  • Precision Design: The rectangular grating and frame ensure a perfect fit and easy installation.

  • Surface Treatment: Coated with black bitumen or epoxy finish to enhance rust protection and visual appeal.

  • Efficient Drainage: Optimized slot design allows rapid water flow while preventing solid waste entry.

  • Anti-Skid Surface: Textured surface provides better grip and safety for pedestrians and vehicles.


Applications

  • Urban drainage systems

  • Parking lots and sidewalks

  • Residential roadways and gardens

  • Commercial and light industrial areas

  • Rainwater and stormwater collection networks


Specifications

Item 440x600mm Ductile Iron Rainwater Grating
Material Ductile Cast Iron (GGG500/7)
Clear Opening 440×600 mm
Load Rating C250 (EN124 Standard)
Shape Rectangular
Surface Finish Black Bitumen Coating / Custom
Locking System Optional bolt-down or hinge type
Application Rainwater outlet, storm drain, gully cover

Why Choose Our Rainwater Grating?

Chongzhou Hongxinwei Metal Manufacturing Co., Ltd. specializes in ductile iron gratings and manhole covers with over 30 years of casting experience. Our products are strictly tested for load capacity, durability, and corrosion resistance to ensure excellent quality and reliable performance under various conditions. Custom sizes, logos, and surface patterns are available upon request to suit different infrastructure projects.

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