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en124 d400 manhole cover
Selling leads
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... compression and bending resistance and can withstand the weight of vehicles and heavy equipment. The strength of manhole covers made of ductile ...
2025-07-25 00:28:13
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... of the two and adapting to a variety of scenarios: 1. Structural safety advantages The round cover prevents falling: The diameter of the round ...
2025-07-25 00:28:13
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D400 Anodic Oxidation Ductile Iron Manhole Cover Basis Information The Ductile Iron Round Manhole Cover with Lock, Hinges, and Gasket is a high...
2025-07-25 00:28:13
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...-strength materials such as ductile iron. The following is an introduction from multiple aspects: 1. Load and performance core Load capacity: E600 ...
2025-07-25 00:28:13
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Square Ductile Iron Manhole Cover With Single Seal Basis Information SND can supply ductile iron Medium duty C250 type Manhole Covers according to ...
2025-07-25 00:28:13
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...-Layer Anti-Settlement Manhole Cover Production information The ductile iron double-layer anti-settlement manhole cover is an advanced urban ...
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GGG50 Ductile Iron Round Manhole Cover Production information Ductile iron manhole cover is made from spheroidal graphite cast iron by machining hand ...
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Double Hinge And Double Closing Ductile Iron Manhole Cover Production information: Durable and Quality Materials: Our 850x850 D400 double hinged, ...
2025-07-25 00:28:13
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...Manhole Cover And Frame GGG50 A15 Black Asphalt Paint Dimensions and Weight 150*150*20mm, clearing open 100mm, Weight 1.5kg Manhole Cover Load ...
2025-07-25 00:28:13
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... D400 grade can withstand about 40 tons of load), not easy to deform and damage, suitable for frequent vehicle traffic scenes. Good toughness: The ...
2025-07-25 00:28:13
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