Industry Cast Iron Sewer Manhole Cover Corrosion Resistance For
Roads / Sidewalk
Details
Ductile Iron Manhole Cove and Grating | | |
| | |
| Pedestrians, Pedal Cyclists | |
| Footways, Pedestrians, Car parks | |
| Kerbside channel of roads | |
| Road, hard shoulders etc. | |
| Docks, aircraft pavements etc. | |
| | |
The product was used for the roads / idewalk / highway / airport
Our Services
1. Fast Delivery: around 10 days below 500Metric Tons after sight
of Irrevocable L/C or Deposit;( lots of high quality products are
in stock)
2. Quality Assured: Strictly acc. To International standard ASTM &
BS & EN & JIS, with System ISO certification
3. Good Service: supplied professional technical guide free of
charge at anytime;
4. Reasonable Price: to be better support your business.
PRODUCT CHARATERS
1. Put damage:
This is the biggest characteristic of ductile iron manhole covers,
ductile iron manhole covers can be heavy pressure 36T/60T, light
can be confined 21T. Even if the load pressure exceeds its limit,
ductile iron manhole cover cast iron manhole cover is not as common
as broken, but a slight deformation of the car and pedestrians has
a certain security.
2. Anti-shock:
only through the mouth of the Manhole set to U-shaped, with a
T-type synthetic rubber, U-shaped slot embedded in the contact
Manhole covers and the process in order to cushion and reduce the
vibration force.
3. Anti-slip:
3mm tread covers convex surface, and thus play a good non-slip
effect.
4. Anti-impact:
Manhole covers the contact with the colossal surface, directly on
the T-rubber, and dealt with gently, to eliminate noise.
