Ductile Iron Manhole Cover
Qingdao DNL Metal Co. Ltd. [China] 
Detailed Product Description
Ductile Iron Manhole Cover
We can offer any kinds of casting products, like manhole covers, gully gratings, bollard(Road pole), bench leg(banco),tree gtating and etc. used in water distribution, drainage, and sewerage.
Our castings meet international quality standard EN1433 EN124, Europe.
We have material from GGG40-15, GGG40-18, GGG50, GGG60.
With first quality material, periodically strict test of quality, well finsihed processes and packed assure,our customers will get the maximum qualified poducts.
We also can design according to your requirements.
| Item No. | Description | Cover thickness | Loading ability | Loading ability | ||||
| MC 300X300 | Cast Iron Manhole Cover | 40mm | B-125,C-250,D-400 | 6kg | ||||
| MC 400X400 | 40mm | B-125,C-250,D-400 | 9kg | |||||
| MC 500X500 | 50mm | B-125,C-250,D-400 | 16kg | |||||
| MC 600X600 | 50mm | B-125,C-250,D-400 | 21kg | |||||
| MC 700X700 | 50mm | B-125,C-250,D-400 | 42kg | |||||
