850*850mm Octagonal Locking Manhole Cover Ductile Iron Square Inspection Cover
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..., which are more cumbersome to move. The primary characteristic of a manhole cover is its strength, making round covers an ideal choice. Round covers distribute weight more evenly and are better equipped to handle heavy loads and high speeds compared to...
Handan Shengnada New Material Technology Co., Ltd.
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OD600MM A15 Locking Manhole Covers , Ductile Iron Frame Manhole Cover
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Casting Ductile Iron Frame Od600mm A15 Locking Cast Iron Manhole Cover Manhole Cover: A manhole cover or maintenance hole cover is a removable plate forming the lid over the opening of a manhole, an opening large enough for a person to pass through that is......
TOBO STEEL GROUP CHINA
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Drainage Square Manhole Cover Ductile Iron Recessed Drain Cover Light Weight
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...grade GGG500/7, 3.coating black bitumen, testing before shipping for the smooth surface and loading. Ductile iron manhole covers and gully gratings are divided into the following classes: A15, B125, C250, D400, E600 and F900. Ductile Iron Manhole Cover and...
Xianxian Shuangxing Casting Co., Ltd.
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Square Anti Theft Manhole Cover , Ductile Iron Manhole Cover With Lock
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...Ductile Iron Manhole Cover Superior Strength ELITE Ductile Iron Manhole Cover Product Details Code Material Load Capacity Clear opening O(mm) Frame Size F(mm) Frame Height (mm) Weight (kg) DI-032 DI D400 600*600 760*760 80 75 * Consult the information brochure, technical data sheet and specifications to get all the information on the ELITE ductile iron manhole cover......
Qingdao Elite New Materials Co., Ltd.
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B125 Square Manhole Cover Ductile Iron EN GJS500-7 Locking Arm Pavements
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... to be used only by pedestrians and cyclists. B125 - Pavements, pedestrianised areas and similar surfaces,parking areas and multistorey car parks. C250 - For covering devices installed on roadsides and in gutters at the side of streets. D400 -...
SUZHOU SENSE INDUSTRY CO., LTD
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Clear Opening Rectangular Manhole Cover Ductile Iron Sand Casting Bitumen / Epoxy Painting
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..., Gully Gratings, Step Irons, Tree Grates etc. Material have Grey Iron (GG20, GG25) and Ductile Iron (GG50) material Grades and as per BS EN 124. Application Pedestrians, Footways, Carparks, Kerbside Channels of roads, Carriage ways, ......
Sunrise Foundry CO.,LTD
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Surface Painting Ductile Iron Manhole Cover Ductile Iron Cover And Frame
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...Manhole Cover,Sand Casting, Ductile Iron Manhole covers EN124 COVER It is square in shape, it ensures a high stability due to a depth of insertion over 50 mm, the EPDM gasket inserted in the throat, which is located in the supporting area, and the locking system with stainless steel screws. The opening process is obtained through the insertion of specific handles in the blind holes of the surface. All the covers......
Hebei Zhonghe Foundry Co. LTD
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Double Seal Ductile Iron Manhole Cover Gray Iron High Strength
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...manhole cover ductile iron manhole cover Ductile iron Manhole cover is one of the products of ductile iron. Spherical graphite is obtained from nodular cast iron through spheroidizing and inoculation treatment, which effectively improves the mechanical properties of cast iron, especially the plasticity and toughness, thus obtaining higher strength than carbon steel. Ductile iron is a kind of high-strength cast iron......
WUHAN XINCHENG METALS MINERALS TRADE CO.,LTD
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Round Double Sealed Internal Inspection Chamber Cover Ductile Iron EN124
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...Cover Ductile Iron EN124 Introduction: Description EN124 Class D400 Manhole Cover,Cast Iron Manhole Cover with Frame for Sale,Concrete Ductile Iron Manhole Cover Type Square, round, channel grate Application Urban drainage system,Municipal Engineering Processing Green sand casting, resin sand casting Material Ductile iron......
Henan Wein Industry Co., Ltd.
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600 X 600 D400 Solid Cover Ductile Iron Manhole Cover for Heavy Load Areas
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Solid Cover Ductile Iron Manhole Cover For Gas & Air Tight Inspection Key Features: High Strength and Durability: Made from high-grade ductile iron (e.g., EN-GJS-500-7 or QT500-7), known for its superior tensile strength, flexibility, and resistance to ......
Handan Shengnada New Material Technology Co., Ltd.
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