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Ductile iron Manhole Cover

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November 12, 2025
Category Connection: Cast Iron Gully Cover
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Tags:
#cast iron gully grate #cast iron gully grid #cast iron road gully
Brief: Discover the GGG50 Cast Iron Manhole Steps, designed for enhanced stability and corrosion resistance. Made from high-strength ductile iron with anti-slip patterns, these steps ensure safety in wet conditions. Perfect for high-load applications, they come in standard or custom sizes to fit various shaft configurations.
Related Product Features:
  • High-strength ductile iron material (EN-GJS-500-7 or QT500-7) for excellent tensile strength and impact resistance.
  • Surface treated with anti-corrosion coatings like hot-dip galvanizing, asphalt coating, or epoxy resin.
  • Ergonomic design with anti-slip patterns and rounded corners for worker safety.
  • Strong load-bearing capacity to withstand significant vertical loads and lateral impacts.
  • Standardized and modular, available in standard dimensions or custom sizes.
  • Stable installation with minimal shaking for enhanced worker safety during climbing operations.
  • Customizable ladder dimensions, surface treatments, and anti-slip patterns.
  • Specialized ladders available for high-temperature, corrosive environments, or extreme load conditions.
Faqs:
  • What material is used in the GGG50 Cast Iron Manhole Steps?
    The steps are made from high-strength ductile iron (EN-GJS-500-7 or QT500-7), offering excellent tensile strength, ductility, and impact resistance.
  • How do the steps ensure worker safety in wet conditions?
    The steps feature anti-slip patterns on the rungs and rounded corners, providing secure footing and reducing the risk of slips and falls.
  • Can the steps be customized to fit specific shaft requirements?
    Yes, the steps are available in standard dimensions or can be customized in height, width, and rung spacing to match specific shaft configurations.
  • What surface treatment options are available for the steps?
    Options include hot-dip galvanizing, epoxy spraying, and asphalt coating to enhance corrosion resistance and durability.
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