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Construction Square Manhole Cover Ductile Iron Bitumen Painting Surface
Product details
Item: Manhole cover
Material: Ductile iron or grey iron
Stardand: D400,C250,B125,A15
Size: 200mm-1200mm or as your request
Shape: Round, square, triangle or as your request
Well sealed no noise pollution and rebound
Surface: Bitumen, painting, water-solubility painting
Nice appearance and corrosion resistance
Perfect design
Size | Weigh | Quantity per pallet |
30*30cm | 4kg | 300pcs/pallet |
40*40cm | 7kg | 100pcs/pallet |
45*60cm | 13kg | 100pcs/pallet |
50*50cm | 11kg | 100pcs/pallet |
60*60cm | 16kg | 50pcs/pallet |
70*70cm | 21kg | 50pcs/pallet |
10*10inches | 5kg | 300pcs/pallet |
12*12inches | 7kg | 100pcs/pallet |
18*18inches | 17kg | 100pcs/pallet |
18*24inches | 20kg | 100pcs/pallet |
24*24inches | 28kg | 50pcs/pallet |
Product Information:
Name | Ductile Iron manhole cover & grating |
Material | Ductile iron GGG50/7, gray iron |
Standard | EN124/1433/1563 |
Class | A15,B125,C250,D400,E600,F900 |
Shape | Round, Square, Rectangle, Triangle and other shape |
Size | From 300(300X300) to(1000) 1000*1000 or custom size |
Paint | Bituminous black |
Advantage | Longevity corrosion resistance, Excellent anti-pressure |
Molding | Depends on the design |
Process | Drawing-mould making-raw casting-sand blasting-rough machining-surface treatment-product inspection |
1. Advantage
We can supply all dimensions model for A15--D400.
We export the products to Euro, middle-east, U. K and so on, I can rest assure we can supplier you the most competitive price and high quality.
We export 200 containers per month
APLICATION
(1) Electric power pipeling well;post,telecommunication,communication pipeline well;
(2) Street lamp well,fire control well,all kinds of valve well;
(3) City water,drainage pipeline well;heat supplied,gas well;
(4) As cover board for anti-corrosion project,open ditch;it as well as can be made according to customers requirements.