Payment & Shipping Terms:
|Dimensions:||Customer Required,Customized Size||Application:||Construction And Public Use,Construction,Municipal L Construction|
|Surface Treatment:||Painting||Name:||Ductile Foundry Cast Iron Decorative Manhole Cover|
square drain cover,
square drain grate
OEM Cast Iron Square Manhole Cover Customized Size EN124 B125 600x600mm
Item: Manhole cover
Material: Ductile iron or grey iron
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
|Name||Ductile Iron manhole cover & grating|
|Material||Ductile iron GGG50/7, gray iron|
|Shape||Round, Square, Rectangle, Triangle and other shape|
|Size||From 300(300X300) to(1000) 1000*1000 or custom size|
|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. Triple anti-noise technology. Not sound very harsh,especially in the residential environment.
2. Duplicate anti-theft technology.
3. Anti skidding.
4. Free design---Color, Logo, Panel, Load and Dimension can be desigened .
5. Long service life --- its life is not less than 30 years, wear-resisting, with higher strength and toughness.
6. Sealed well Double seal ductile iron manhole cover can be used hermetically, and prevent those poisonous gases from leaking out from cesspool effectively. Sealed well, no noise pollution or rebound.
7. Good wear resistance---Reasonable structural design and the use of highly wear-resistant materials prevent the key parts of products from wear and tear in the course of its overall use effectively.
8. High and low temperature resistance --- -40~200 celcius degree.Environmentally friendly products.
10. Refined aesthetic appearance.
city planning, communications, electric power supply, water supply, drainage, plaza, school and the web establishment;
residence district, rounteway, park, pedal cyclist, footway
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