1. Ductile iron casting & gray iron casting
2. Material: gray iron & ductile iron
3. Standard: AISI,ASTM, JIS,BS,DIN,ISO
4. Different sizes as per request
5. Process: Iron casting + complete maching + painting
6. Competitive price
7. Prompt delivery
Characteristics of our manhole cover | |
Material | Ductile iron GGG50; Grey cast iron |
Standard | ISO9001,EN124 |
Scope | A15; B125; C250; D400; E600; F900 |
Shape | Round; Square; Rectangle; Triangle |
Diameter | From 300mm to 1200mm |
Weight | From 5.5kg to 160kg |
Applicable medium |
Gases ; Liquids; Steam |
Surface treatment |
Black bitumen coated |
Packing | On wooden pallet and wrapped by steady steel strips |
Name | Manhole cover |
Material | Ductile iron or as the customer’s requirement |
Color | Pitch black or as the customer’s requirement |
Logo | Can be printed on enterprise logo |
Usage | Municipal roads, highways, communications, electric power, running water, village, schools and Various kinds of the park |
Packing | Normal packing is wooden pallet and plastic film and wrapped by steady steel strips and also as per customer's requirement. |
Minimum order | 20 tons |
Delivery time | 20 days after place an order |
Payment term | L/C,T/T(30 %of total amount deposit and 70% balance after faxing the B/L copy in 3 days) |
Special requirement | As per customer’s requirement. |
1. Light weight, single unarmed can be open, convenient down hole maintenance!
2. Sewer internal environment complex filled with various chemical substances, ductile iron does not suffer chemical corrosion, service life more than 30 years.
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3. Cover and base frame integrate connection, hinge-type opening, sledgehammer hit not break it, completely anti-theft.
4. Cover and base frame integrate connection, hinge-type opening, sledgehammer hit not break it, completely anti-theft.
If you are interested in our products, please do not hesitate to contact us.
You may certain that high quality and competitive price will give you every satisfaction.
We are looking forward to serving you.
