Ductile Iron anti theft manhole cover Material:Ductile Iron GGG50 Loading capacity:EN124 D400 Inspected by SGS Ductile iron anti theft triangle manhole cover CommoditySpecificationWeightLoading CapacityMaterial Yield Strength  Brinell HardnessTriangle Manhole...

1.Manufactured to BS EN124,ISO9001:2000 2.Casting surface:Sooth,free from fleash,pore,other casting defect 3.Two lifting holes Heavy Duty EN124 D400  Ductile Iron GGG50 square manhole cover:Material:Ductile Iron GGG50Design:Non-slip surface commodityFrame SizeDepthClear...

Manufactured to BS EN124 Painting:Black bitumen coated Locking manhole covers Suitable for slow moving traffic Cast iron manhole cover has below information:we are offering diverse range of manhole covers like:1.Heavy Duty Square and Rectangular Manhole cover...

1----Anti-theft: cover and base frame integrate connection, hinge-type opening, sledgehammer hit not break it, completely anti-t ...

1.Manufactured to BS EN124 B125 2.Useage for car parks 3.Casting surface:Flat,No crack.Two lifting holes 4.Black bitumen coat Light Duty  EN124 B125  600x600mm ductile iron single seal square manhole covers CommodityFrame DiaDepthMass KGSLoading CapacityDI Square...

Manufactured to BS EN124 Painting:Black bitumen coated Locking manhole covers Suitable for car parks,driveways Cast iron manhole cover has below information:we are offering diverse range of manhole covers like:1.Heavy Duty Square and Rectangular Manhole cover...