High Load Bearing Sewer Manhole Cover D400 Ductile Iron Covers Burgla Rproof
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... use. 2. Material :Ductile Iron GGG500-7 & 400-12 , Grey Iron GG20 3. Designs : EN124 A15, B125, C250, D400, E600 and F900 , As per customers' drawings or samples 4. Process : Molding ===> Casting ===>...
Xianxian Shuangxing Casting Co., Ltd.
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Non Corrosive Ductile Iron Manhole Cover D400 600mm For Underground Utilities
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...-030 DI C250 600 850*850 80 43-48 DI-030 DI D400 600 850*850 80 50 DI-030 DI D400 600 850*850 80 52 *Consult the information brochure, technical data sheet and...
Qingdao Elite New Materials Co., Ltd.
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Square Manhole Cover D400 Class Ductile Iron EN GJS500-7 Urban Arterial Road
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LEO60D ERM Square Manhole Cover D400 Class Ductile Iron EN GJS500-7 Applications: Ductile Iron Square Manhole Cover 1. Product Information: Manhole Covers are manufactured for Construction, Electric, Water supply, Gas engineering system, Sanitary, Road ......
SUZHOU SENSE INDUSTRY CO., LTD
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Black Round Cast Iron Manhole Cover D400 B125 Sand Casting Investment
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Black Round Manhole Cover Sand Casting Investment Casting 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......
TOBO STEEL GROUP CHINA
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EN10242 Manhole Cover D400 Monel Cast Iron Pipe Fittings For Roadway
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... iron pipe fittings Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects 2.Material ① Ductile Iron GGG500-7 & 400-12 ② ......
Hebei Paris International Trading Co.,LTD
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GGG50 Ductile Iron Round Manhole Cover D400 500X600mm with 40 Tons Loading Capacity
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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 moulding, solid top, recessed,double triangular, single seal or double seal, ......
Handan Shengnada New Material Technology Co., Ltd.
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European Standard EN124 Pressure Grade D400 Cast Iron Round Manhole Cover
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... process specifications to ensure firm installation, adaptability to the road surface, and bearing performance: 1. Construction preparation Materials and tools: Prepare D400 round cast iron manhole cover, manhole ring, C25 and...
Handan Shengnada New Material Technology Co., Ltd.
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EN124 D400 Cast Iron Manhole Cover Double Sealed Triangular Ductile Iron Manhole Cover And Frame
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...D400 Cast Iron Manhole Cover Double Sealed Triangular Ductile Iron Manhole Cover And Frame Product Description Manhole cover is a removable plate forming the lid over the opening of a manhole, to prevent anyone or anything from falling in, and to keep out unauthorized persons and material. En124 D400......
Sunrise Foundry CO.,LTD
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Waterproof Ductile Manhole Cover Industrial Heavy Duty Manhole Covers
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...manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects 2) Material a) Ductile Iron GGG500-7 & 400-12 b) Grey Iron GG20 3) Designs . a) EN124 A15, B125, C250, D400,...
Hebei Zhonghe Foundry Co. LTD
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Road / Hard Shoulders Ductile Iron Manhole Cover , E600 D400 Manhole Cover
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...Manhole Cover , E600 D400 Manhole Cover 1) Product information: Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects 2) Material a) Ductile Iron GGG500-7 & 400-12 b) Grey Iron GG20 3) Designs . a) EN124 A15, B125, C250, D400......
Henan Wein Industry Co., Ltd.
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