Alibaba Trade Assurance Cast Iron Manhole Covers

PRODUCT DESCRIPTION: Alibaba Trade Assurance Cast Iron Manhole Covers

Type: Square, Round 
Size: 300x300, 400x400 and more
Manhole Cover Surface: black bituminous paint

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

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 
a) Molding boards 
b) Green sand with hand molding 

5) Coating 
a) Cold applied black bitumen 
b) Without coating 
c) Coating as per customers' requirement 
d) Different accessories are available 

Packing 
Steel or wood pallet, or as per customers' requirements'

WHY ORDER FOR US: Ductile iron  manhole covers made in Hebei 

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