Ductile Cast Iron Manhole Cover and Drain Grating

Square and Round Ductile Cast Iron Manhole Cover and Drain Grating

1) Product information:
manhole covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects
2) Material
a) Ductile Iron GGG500-7 & 400-12
b) Grey Iron GG20 GG25

3) 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
c) Molding boards
d) Green sand with hand molding
5) Coating
a) Cold applied black bitumen
b) Without coating
c) Coating as per customers' requirement
6) Different accessories are available

Contact us if you need more details on Ductile Cast Iron Manhole Cover. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Square and Round Manhole Cover、Manhole Cover and Drain Grating. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Cast Iron or Ductile Iron Products > Cast Iron Manhole Cover