Ductile Iron Square Drain Cover 60x60 Corrosion Resistance EN124
Standard
Product Details
| product name | CAST IRON SEWER GRATING |
| specification | can be customized |
| feature | anti-frozen/durable/shock absorption/security |
| application | sidewalk/highway/airport |
| pattern | according to customers' requirements |
| OEM | YES |
Application
1. Electric power pipeline well; Post, telecommunication,
communication pipeline well;
2. Street lamp well, fire control well, all kinds of valve well;
3. City water, drainage pipeline well; Heat supplied, gas well;
4. Anti-corrosion project, open ditch; It can be made according to
customers requirements.
Features
All the grates have a smooth and firm surface, also with a better
strength to corrosion of chemical.
Reinforcement in the bottom are designed specially, guarantee the
strong loading.
All the steel grating are inspected according to EN1433 & AS3996.
Anti-soil: no rain, ice and dust
Lightweight structure: less material, light structure and easy
lifting.
Reduce wind resistance: due to good ventilation, small wind
resistance and wind damage.
Acid-base corrosion ability: In the range of PH 6 to PH 12.5, a
stable protective film is formed on the surface of the zinc layer,
and the corrosion resistance is good.
