| Prod Model: |
LD/MD/HD |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Surface: |
Powder Coating/Acid Pickling/Paint |
| Working Temperature: |
0-100 |
| Quality Control: |
Strict Inspection as Per Standard |
| Material: |
Ductile Iron/Grey Iron |
Product Description
Detailed Product Description
1), Ductile iron manhole cover & grey iron manhole cover made by SYI Foundry strictly conform to standard & are free from sand hole.
2), Smooth and free from sand holes, blow holes, distortion or any other defects
3), Processes:
A) Automatic machine lines
B) Moulding boards
C) Green sand with hand moulding
4), Inscription styles:
A) SYI Foundry
B) As per customers' requests
C) Standard inscription
5), Inspection:
A) Foundry in-house
B) Third party inspection available upon request
6), Packing:
A) Wooden Pallet
B) Plywood Pallet
C) Steel Pallet
D) As per customers' requirements
7), Guarantee: SYI Foundry will replace any heavy duty castings that have been properly installed and broken in normal use, free of charge after receipt of the broken
Castings
8), Different accessories are available
More information is available upon receipt of your enquiry.
You will get our quick reply!
| Item No. | Standard |
| Anti-compressive strength MPa | ≥30 |
| Anti-breaking strength(Mpa) | ≥14 |
| Impact toughness resistance (kg/cm 2 ) | ≥95 |
| Freezing-thaw resistance, Anti- compressive strength losing rate % | ≤13 |
| Heat deterioration, Anti breaking strength relative change rate | ≤0.4 |
| Accelerated aging, Anti breaking strength relative change rate | ≤3 |
