Product Description
Specifications Ductile Iron manhole cover &
grating
1.Light
weight,Anti-corrosive
2.High pressure
endurance
3.Easy to install and
open
4.Long and steady
service
Ductile Iron manhole cover &
grating features:
1. High
strength:The tensile strength of ductile iron is more
than **0Mpa and the yield strength is more than **0MPa, three
times more than gray iron.
2. Good toughness: impact value is similar to
carbon steel and *0 times than grey
iron.
3. Good plasticity. Elongation of ductile is
more than 7% which is similar with high-carbon steel, gray
iron material and extend rate is
zero.
4. Anti-corrosion resistance: The
corrosion was only 0.*5 times of pipes during ninety
days spray corrosion test and 0.1 times of gray iron pipes. The
life is 2 times longer than gray iron pipes and 5 times longer
than ordinary steel pipe.
5. Applied In most municipal
applications:water, salt water, steam, the corrosion
resistance and oxidation resistance of cast iron
aremore than steel. Because of the spherical
graphite cast iron microstructure, ductile iron does better than
steel in reduced vibration
capacity.
Advantages of ductile iron manhole cover &
grating:
1. Low-cost
2. High
strength,
3. Toughness,
4. Lighterweight
Ductile Iron manhole cover & grating Tehcinical
Data:
Name：Ductile
Iron manhole cover & grating
Material: Ductile Iron GGG**0/7
Standard: EN**4/***3/***3
Class: A*5, B**5, C**0, D**0, E**0, F**0
Shape: Round, Square, Rectangle, Triangle and other
shape
Size: customized size from **0***0 to ***0****0
Paint: Bituminous black
Advantage: Longevity corrosion resistance, Excellent
anti-pressure
Molding: Depends in the design
Process: Drawing-mould making-raw casting-sand blasting-rough
machining-surface treatment-product inspection
Application: Footway, pedestrians, car parks, aircraft
pavements
Certificate: BSI, ISO***1:***0
Products: manhole cover & gratings and grates,
valves,machinery
parts, cookers, valve bodies, pipe fittings, auto
parts.,etc
Ductile Iron manhole cover &
grating Applications:
1. Heavy-duty covers for motor vehicle Road, municipal pipalines,
communications, power and water supply works.
2.Light covers applied to sidewalks, parks, squares, green belt,
municipal pipelines and other projects.
ContactInformation
Sales Rep. Alina Cao
Email:
Skype:yaditecast
MSN: yaditecasting
Tel:**************0
| Country: |
China |
| Model No: |
GGG/FCD500-7
|
| FOB Price: |
700 ~ 900 / Ton ( Negotiable ) (Negotiable)
Get Latest Price
|
| Place of Origin: |
Botou city, Hebei Province |
| Price for Minimum Order: |
700 per Ton |
| Minimum Order Quantity: |
1 Ton |
| Packaging Detail: |
Iron Pallet, Steel Strip and water-proof plastic material |
| Delivery Time: |
ten days |
| Supplying Ability: |
8000 Ton per Month |
| Payment Type: |
T/T, L/C, D/P |
| Product Group : |
Manhole Cover
|
