Manhole Covers

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  • Nation Mineral Co,. Ltd
  • China China
  • Get Latest Price
  • - Tons Per Day
  • -
  • Oem service
  • T/T, L/C, D/P
  • tianjin port

Main Products

  • ductile iron manhole cover

Cast iron manhole cover,national or EN12R standard. used on road covering or deep well in the home, preventing the people or objects from falling. they are Widely used in urban construction, municipal, water supply and drainage, electricity, telecommunications, automotive, railway, airport and other fields.

mm/specificationmm

material

grade

breaking load

#200,300,400,500,600,700,800,900,1000



ductile cast iron

B125

>125kn

#300,400,500,550,600,700,800,900,1000

C250

>250kn

#400,500,550,600,700,800,900,1000,1100

D400

>400kn

#550,650,950,1050,1150

E600

>600kn

#630,730,830,930

F900

>900kn

Note: #200 is 200*200 square cover, can be customized. Same as other specification.

More Details

Logistic Information

  • 10 days
  • tianjin port
  • - Tons Per Day

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