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Manhole covers
1.Product information:
Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth
and free from sand holes, blow holes, distortion or any other defects
2.Material
Ductile Iron GGG500-7 & 400-12 and Grey Iron GG20
3.Designs .
a. EN124 A15, B125, C250, D400, E600 and F900
b. A60005 for casting design
c.Major standards designs available
d. As per customers' drawings or samples
4.Process
a. Molding boards
b. Green sand with hand molding
5.Coating
a. Cold applied black bitumen
b. Without coating
c. Coating as per customers' requirement
d. Different accessories are available
| Order No. | Inner dia | Grating | Outer dia | Height | Weight(kg) | Pressure(KN) |
| F0536-1 | 252X252 | 326X326 | 360x360 | 36 | 13.5 | C250 |
| F0536-2 | 350x350 | 400x400 | 470x470 | 40 | 20 | C250 |
| F0536-3 | 450x450 | 500x500 | 580x580 | 50 | 32 | C250 |
| F0536-4 | 550x550 | 600x600 | 680x680 | 50 | 39 | C250 |
| F0536-5 | 350x350 | 400x400 | 500x500 | 100 | 36.2 | D400 |
| F0536-6 | 450x450 | 500x500 | 600x600 | 100 | 49 | D400 |
| F0536-7 | 560x560 | 600x600 | 700x700 | 100 | 62 | D400 |
COMPANY INFORMATION
We're a leading manufacturer specailized in making ductile cast iron manhole cover, gully grates,
which have been sold well all around the word.In Africa,our products take the most majority,and they
have a good and stable quality.
FAQ
1. Are you a trader or manufacturer ?
We are professional manufacturer for more than 30 years .Our company products including ductile
cast iron rain grate,nodular cast iron manhole covers,ductile iron anti-theft covers,urban greening tree
pit cover plate etc.
2. What is your products advantage ?
A.All kinds of size as customer's requirements;
B.Small quantity trial order is welcome
C.Customized design is available and free, Such as Color, Logo, Panel, Load and Dimension etc.
D.Quality control and Promtly delivery
E.Good after sales service
3.What is your payment ?
T/T,L/C,D/P Western union or as customer's requirements.
4.How about the shippment ?
A.small quantity you can choose by air
B.less than one container you can choose LCL shippment by sea
C.one container or more than one container you can choose FCL shippment by sea.