Ductile Iron anti theft manhole cover Material:Ductile Iron GGG50 Loading capacity:EN124 D400 Inspected by SGS

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 GJS500-7 hinged triangle manhole cover