Ductile iron anti theft triangle manhole cover
Commodity | Specification | Weight | Loading Capacity | Material |
Yield Strength
|
Brinell Hardness |
Triangle Manhole Cover | 750x750x100 | 78.0KG | EN124 D400 | Ductile Iron GGG50 | 320 σ0.2/MPa | 170-230 |
Manufactured to be BS EN124 Class C250
Suitable for carriageways &main roads
40tonne saft test load.
Works safety tested to 44 tonnes =+10%
Ductile Iron improved weight to strength ratio.
Black coasted finish.
EN124 D400 Ductile iron hinged triangle manhole cover