Round Ductile Cast Iron Manhole Cover Heavy Duty Black Painted
Finished
Ductile Iron Manhole Cover :
1. Class: A15, B125, C250, D400, E600 and F900.
2. Design Standard: BS EN124:1994.
3. Material grade: GGG500/7.
4. Test: testing before shipping for the smooth surface and
loading.
5. Coating: coating black bitumen, or coating as customers'
requirements.
6. Certificate: BSI Kite Mark, SGS, ISO9001,BV
| Product information | Manhole Covers are manufactured for construction and public us. |
| Material | Ductile Iron GGG500-7 & 400-12 , Grey Iron GG20. |
| Designs | EN124 A15, B125, C250, D400, E600 and F900 , As per customers'
drawings or samples. |
| Coating | Cold applied black bitumen ; Without coating ; Coating as per
customers'requirement. |
| Packing | Steel or wood pallet, or as per customers' requirements. |
| Application | Expressway, sidewalk, park, garden, municipal pipeline,
telecommunication, water and electrical power projects. |
Manhole covers and gratings
The manhole covers and gratings (gratings excluded) are manufactured in the following materials:
a. lamellar cast iron
b. ductile cast iron
c. steel castings
d. rolled steel
e. one of materials a) b) c) d) combined with concrete
f. reinforced concrete (plain concrete excluded)
Rolled steel can be used only if a suitable protection against corrosion is ensured. The type of
corrosion required against corrosion will be agreed upon by the customer and supplier.
3) Packing and Delivery
Port: Tianjin port
Shipping: By sea, Express delivery
Packing Details : Packing with wooden pallets, then packed with
plastic bags
Delivery Details : 15-30 days after mould confirmed
