septic tank manhole cover
Materials: ductile iron (GGG50), grey iron (GG20)
Standard: EN124,BSEN124, UNIEN124
Load weight: A15 B125 C250 D400 E600 F900
Specs: according to all client’s drawings
Packing: ply wooden pallet / case with plastic layer
Paint: antirust bituminous painting
It is widely used in drainage system and road facilities.
Type: rounded, quadrate, rectangular, double triangle, double seal
Main products: manhole cover, gully grate, trench grating, surface box.
paint: | Bituminous paint | Black |
packing: | wooden pallet (normal) | |
material: (ductile cast iron ) GGG50 | ||
| Tensile strength: 500 Mpa | |
| Yield strees: 320 Mpa | |
| Elongation rate:7 % | |
| Hardness: HBS170~230 | |
Standard | EN124, UNIEN124, BSEN124 | |


advantages
1. A strong research and development team .
2. High quality iron and metal casting manufacturer.
3. Experienced technical and inspection team.
4. Strong corrosion resistance.
5. Very strict with quality control and delivery time.
6. ISO9001:2005 quality management system certification
Welcome to custom design !
Our service is timely!
If you are interested in our products.
(poles,roadblook,chair,covers,fountain,flowerpot,grate,girth,fence,light-winged and other series)
Please contact us ASAP.
We will remain at your service in any time.
Both Please do not hesitate to inform us your requirement or any special idea.
We are looking forward to a win-win situation!
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