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C250 EN124 Square Drain Grate Anti Theft Casting Manhole Cover For Sewer
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
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
city planning, communications, electric power supply, water supply, drainage, plaza, school and the web establishment;
residence district, rounteway, park, pedal cyclist, footway