PRODUCT INFORMATIONGrey cast iron manhole cover:Manhole covers1.Product information:Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smoothand freefrom sand holes, blow holes, distortion or any other defects 2.Material Ductile Iron GGG500-7 & 400-12 and Grey Iron GG203.Designs .a. EN124 A15, B125, C250, D400, E600 and F900 b. A60005 for casting design c.Major standards designs available d. As per customers' drawings or samples 4.Process a. Molding boards b. Green sand with hand molding 5.Coating a. Cold applied black bitumen b. Without coating c. Coating as per customers' requirement d. Different accessories are availableOrder No.Inner diaGratingOuter diaHeightWeight(kg)Pressure(KN)F0536-1252X252326X326360X3603613.5C250F0536-2350X350400X400470X4704020C250F0536-3450X450500X500580X5805032C250F0536-4550X550600X600680X6805039C250F0536-5350X350400X400500X50010036.2D400F0536-6450X450500X500600X60010049D400F0536-7560X560600X600700X70010062D400SizeWeightQuantity per pallet30*30cm4kg300pcs/pallet40*40cm7kg100pcs/pallet45*60cm13kg100pcs/pallet50*50cm11kg100pcs/pallet60*60cm16kg50pcs/pallet70*70cm21kg50pcs/pallet10*10inches5kg300pcs/pallet12*12inches7kg100pcs/pallet18*18inches17kg100pcs/pallet18*24inches20kg100pcs/pallet24*24inches28kg50pcs/palletCOMPANY INFORMATIONWe're a leading manufacturer specailized in making ductile cast iron manhole cover, gully grates,which have been sold well all around the word.In Africa,our products take the most majority,and theyhave a good and stable quality.FAQ1. Are you a trader or manufacturer ?We are professional manufacturer for more than 30 years .Our company products including ductilecast iron rain grate,nodular cast iron manhole covers,ductile iron anti-theft covers,urban greening treepit cover plate etc.2. What is your products advantage ?A.All kinds of size as customer's requirements;B.Small quantity trial order is welcomeC.Customized design is available and free, Such as Color, Logo, ...

MANHOLE COVERS |