China D400 C250 Heavy Duty Manhole Covers En124, Find details about China Ductile Iron, En124 from D400 C250 Heavy Duty Manhole Covers En124
Ductile Iron Manhole Cover and Grating | EN124:1994 | Material: GGG500-7 |
Class | Application | Dimension (Frame mm) |
A15 | Pedestrians, Pedal Cyclists | Dia760 |
B125 | Footways, Pedestrians, Car parks | 290*290, dia800 ... |
C250 | Kerbside channel of roads | 700*700, 600*800 ... |
D400 | Road, hard shoulders etc. | 850*850, 920*920 ... |
E600 | Docks, aircraft pavements etc. | as per your demands |
F900 | Aircraft pavements etc. | as per your demands |