Ductile Iron Manhole Cover
C250 Ductile Iron Square Art Manhole Cover 700*865*100mm with Spray Paint
C250 Ductile Iron Square Art Manhole Cover Size 700×865×100mm Product Description Ductile Iron Square Art Manhole Cover with dimensions 700×865×100mm, combining functional utility with artistic design for urban environments. Origin and Development Foreign Origin: Originating in Europe during the late 20th century, artistic manhole covers emerged as creative urban elements, blending art with infrastructure. Domestic Development: In the early 21st century, China adopted this
Ductile Iron Manhole Cover 700*700*100mm Round Painted with DIN and BS Standards
Ductile Iron Painted Round Manhole Cover Pressure Grade Class 250 Product Description Ductile Iron Painted Round Manhole Cover Pressure Grade Class 250 Cover combines durability with aesthetic appeal for urban infrastructure applications. Key Features Cultural Representation: Art manhole covers convey regional culture and values, serving as miniature museums for cultural display. Examples include traditional Chinese dragon patterns or Japanese cherry blossom motifs. Aesthetic
Ductile Iron Manhole Cover GGG50 A15 with Ductile Iron 500-7 Material and ISO9001 Certification
Round To Square Manhole Cover GGG50 A15 Ductile Iron Manhole Ductile Iron Mini Manhole Cover And Frame GGG50 A15 Black Asphalt Paint Dimensions and Weight 150*150*20mm, clearing open 100mm, Weight 1.5kg Manhole Cover Load Class and Applications Load Class Applications A15 Sidewalks, green spaces, parks B125 Non-motorized lanes, residential areas C250 Parking lots, secondary roads D400 Urban main roads, motor vehicle traffic areas E600 Industrial parks, ports, areas for heavy
EN124 Standard E600 F900 Ductile Iron Manhole Cover for Precast Concrete
EN124 Ductile Iron Cover And Frame E600 F900 Cast Iron Manhole Cover Ductile Iron Manhole Cover Metal Frames for Precast Concrete Cover Load Classifications (Based on EN124 Standards) Load Class Maximum Load Application Scenarios A15 ≤1.5 tons Pedestrian-only areas, green spaces B125 ≤12.5 tons Sidewalks, non-motorized paths C250 ≤25 tons Parking lots, residential roads D400 ≤40 tons Urban roads, highways E600 ≤60 tons Heavy-duty industrial zones, ports F900 ≤90 tons Extreme
Double Sealed Ductile Iron Manhole Cover 450X750 600X600 Square Storm Drain Cover
Round To Square Manhole 450X750 600X600 Square Storm Drain Cover Double Sealed Ductile Iron Manhole Cover Black Square Storm Drain Cover Product Overview The Double-Sealed Ductile Iron Manhole Cover is a premium heavy-duty product designed for applications requiring superior sealing performance, durability, and load-bearing capacity. Manufactured from high-quality ductile iron with a dual-sealing system, it ensures watertight and odor-proof functionality, making it ideal for
600×600 D400 Ductile Iron Manhole Cover - 40 Ton Load Capacity for Heavy Traffic Areas
Premium 600×600mm square ductile iron manhole cover with D400 load rating (40 tons capacity). Features EN-GJS-500-7 material, EN124 compliance, anti-slip surface, corrosion-resistant coatings, and optional security features. Ideal for urban roads, highways, and industrial applications with custom sizing and intelligent monitoring options available.
D400 Anodic Oxidation Ductile Iron Manhole Cover with Lock - 600mm Opening, 70kg Weight for Urban Roads
BS EN 124 D400 certified ductile iron manhole cover with anodic oxidation spray paint finish. Features integrated locking mechanism, hinges, and gasket for enhanced security and sealing. Designed for heavy-duty urban roads and highways with 40-tonne load capacity. Manufactured using advanced casting and heat treatment processes for superior durability and corrosion resistance.
850×850mm Octagonal Ductile Iron Manhole Cover with D400 Load Rating and Anti-Theft Locking System
Heavy-duty 850×850mm octagonal manhole cover made from high-strength ductile iron QT450-10. Features anti-theft locking mechanism, EN124 D400 load certification, anti-slip surface pattern, and weather-resistant coating. ISO9001:2015 certified manufacturer with 20 years of metal casting expertise.
Anti Vibration Septic Tank Ductile Iron Manhole Cover EN124 D400 800x800mm 75kg Load Capacity
Premium ductile iron manhole cover with anti-vibration design and EN124 D400 certification. Features 20+ year service life, anti-slip surface patterns, and multiple load classes from A15 to F900. Ideal for septic tank applications in urban roads, industrial zones, and pedestrian areas with superior durability and safety features.
Square Ductile Iron Manhole Cover C250 DIN EN124 with Single Seal - 500×500mm to 900×900mm Sizes
Medium duty C250 square ductile iron manhole covers compliant with DIN EN124 standards. Features single seal design, multiple size options from 500×500mm to 900×900mm, and anti-corrosive coatings. Manufactured using advanced sand casting and heat treatment processes for superior strength and durability in infrastructure applications.
High Strength Ductile Iron Manhole Cover with Good Toughness and Strong Corrosion Resistance for Heavy Load Applications
Square Ductile Iron Manhole Cover C250 Load Bearing Grade 800×800mm Performance Characteristics High strength: Tensile strength ≥420MPa, yield strength ≥300MPa. Can withstand large loads (D400 grade withstands ~40 tons), resistant to deformation, ideal for high-traffic areas. Good toughness: Impact value comparable to medium carbon steel, 10x greater than gray iron. Resistant to breakage from vehicle impacts and accidental collisions. Strong corrosion resistance: 90-day