square and round ductile iron cast manhole cover with High quality
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Square and Round Ductile Iron Cast Manhole Cover with High Quality
This product is a square and round ductile iron cast manhole cover that offers high quality and durability. It is made of iron, specifically ductile iron or grey iron. The shape can be either square or round, depending on your preference and requirements.
The dimensions of this manhole cover adhere to the EN124 standard, ensuring a proper fit and compatibility. It is commonly used in construction applications, providing a secure and reliable access point to underground infrastructure.
Product Specification:
- B125:
- Square Manhole Cover:
- 300x300 outer size, 200x200 inter size, 24 height, 6.5 kg, 60 pcs/pallets
- 400x400 outer size, 300x300 inter size, 24 height, 9 kg, 60 pcs/pallets
- 500x500 outer size, 400x400 inter size, 36 height, 16 kg, 30 pcs/pallets
- 600x600 outer size, 500x500 inter size, 40 height, 26 kg, 30 pcs/pallets
- 700x700 outer size, 600x600 inter size, 40 height, 41 kg, 15 pcs/pallets
- 800x800 outer size, 700x700 inter size, 45 height, 53 kg, 16 pcs/pallets
- C250:
- Square Manhole Cover:
- 400x400 outer size, 300x300 inter size, 35 height, 13 kg, 60 pcs/pallets
- 500x500 outer size, 400x400 inter size, 40 height, 22 kg, 30 pcs/pallets
- 550x550 outer size, 450x450 inter size, 45 height, 28 kg, 30 pcs/pallets
- 600x600 outer size, 500x500 inter size, 45 height, 30 kg, 30 pcs/pallets
- 700x700 outer size, 600x600 inter size, 50 height, 50 kg, 13 pcs/pallets
- 800x800 outer size, 700x700 inter size, 60 height, 64 kg, 12 pcs/pallets
- Square Drainer:
- 400x400 outer size, 300x300 inter size, 45 height, 15 kg, 60 pcs/pallets
- 500x500 outer size, 400x400 inter size, 50 height, 23 kg, 30 pcs/pallets
- 550x550 outer size, 450x450 inter size, 45 height, 26 kg, 30 pcs/pallets
- 600x600 outer size, 500x500 inter size, 55 height, 35 kg, 20 pcs/pallets
- 700x700 outer size, 600x600 inter size, 60 height, 48 kg, 13 pcs/pallets
- D400:
- Square Manhole Cover:
- 400x400 outer size, 300x300 inter size, 75 height, 23 kg, 40 pcs/pallets
- 500x500 outer size, 400x400 inter size, 75 height, 31 kg, 26 pcs/pallets
- 550x550 outer size, 450x450 inter size, 75 height, 35.5 kg, 20 pcs/pallets
- 600x600 outer size, 500x500 inter size, 75 height, 45 kg, 20 pcs/pallets
- 700x700 outer size, 600x600 inter size, 75 height, 66 kg, 10 pcs/pallets
- 800x800 outer size, 700x700 inter size, 75 height, 81 kg, 10 pcs/pallets
- 900x900 outer size, 800x800 inter size, 90 height, 110 kg, 10 pcs/pallets
- Rectangular Manhole Cover:
- 1000x1000 outer size, 900x900 inter size, 100 height, 135 kg, 10 pcs/pallets
- 600x800 outer size, 500x700 inter size, 60 height, 48 kg, 10 pcs/pallets
- 600x800 outer size, 500x700 inter size, 75 height, 60 kg, 10 pcs/pallets
This manhole cover provides a reliable solution for covering and accessing underground infrastructure in various scenarios. It has a long history of successful usage in construction projects, ensuring the safety and functionality of the infrastructure.
The manhole cover is available in different sizes and shapes, allowing it to be used in different applications. Its high-quality material, either ductile iron or grey iron, provides exceptional strength and durability. It can withstand heavy loads and harsh environmental conditions.
Installation, maintenance, and repair of the manhole cover are relatively straightforward. It is important to ensure proper alignment and secure fastening to ensure its stability and prevent unauthorized access. Regular inspection and cleaning are recommended to maintain its performance and prevent blockages.
When replacement is required, the existing manhole cover can be easily removed and replaced with a new one of the same size and shape. Proper disposal of the old cover should be carried out according to local regulations.
Other Products:
In addition to square and round ductile iron cast manhole covers, EVER-POWER GROUP supplies a wide range of cast iron products for various industrial applications. These include grey cast iron, alloy steel casting, stainless steel casting, carbon steel casting, corrosion-resistant steel casting, aluminum pressure die casting, aluminum gravity die casting, aluminum sand casting, aluminium alloy casting, refractory steel casting, copper alloy casting, zinc alloy casting, sand casting, and green sand casting. These products are known for their high quality, favorable prices, and considerate service. We welcome customers to contact us for custom orders based on drawings or samples.
FAQ:
1. Are these manhole covers suitable for both square and round openings?
2. What is the maximum load capacity of these manhole covers?
3. Can the manhole covers be customized to specific dimensions?
4. Are these manhole covers resistant to corrosion and rust?
5. How often should the manhole covers be inspected and maintained?
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






