Handan Shengnada New Material Technology Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 20000 tons per year |
| Delivery Time | 45 days |
| Packaging Details | wood pallet/ bulk |
| Product Name | Ductile Iron Manhole Cover |
| Key Words | Square Manhole Cover |
| Class | A15, B125, C250, D400, E600, F900 |
| Color | Black, Grey, as Your Requirement |
| Paint | Spray paint, |
| Standard | DIN En124 |
| Origin | Handan, Hebei Province |
| Shape | Round,Square,etc |
| Brand Name | SND Foundry |
| Model Number | SND Manhole Cover |
| Certification | ISO / CE |
| Place of Origin | Handan, China |
View Detail Information
Explore similar products
JRC Ductile Iron Manhole Cover For Driveway Manhole Cover EN124 Standard
EN124 Standard Ductile Iron Mahole Cover C250 D400 F900 OEM for Road Traffic
EN124 Standard Ductile Iron Mahole Cover And Frame 850*850 Mm In Stock
Ductile Iron Manhole Cover 600*600 Mm Sizes Class C250 Cover
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 20000 tons per year |
| Delivery Time | 45 days | Packaging Details | wood pallet/ bulk |
| Product Name | Ductile Iron Manhole Cover | Key Words | Square Manhole Cover |
| Class | A15, B125, C250, D400, E600, F900 | Color | Black, Grey, as Your Requirement |
| Paint | Spray paint, | Standard | DIN En124 |
| Origin | Handan, Hebei Province | Shape | Round,Square,etc |
| Brand Name | SND Foundry | Model Number | SND Manhole Cover |
| Certification | ISO / CE | Place of Origin | Handan, China |
| High Light | ductile iron manhole cover spray paint ，high toughness d400 manhole cover ，high toughness ductile iron manhole cover | ||
High Toughness Decorative Ductile Iron Manhole Cover
Basis Information
Detailed description of square cast iron manhole cover
Square cast iron manhole cover is a product used to cover underground pipe wells, mainly used in municipal engineering, road facilities, residential areas, industrial parks and other scenes. It not only protects underground facilities and prevents debris or rainwater from entering the pipes, but also provides pedestrian and vehicle traffic safety. The following is a detailed description of the square cast iron manhole cover:
1. Product Introduction
Square cast iron manhole covers are cast with high-quality cast iron materials (such as ductile iron or gray cast iron) and are square or rectangular in shape. The square design is particularly suitable for wells in fixed positions and is more adaptable than round manhole covers in some special scenarios, such as square wells or sites that require large spans.
2. Product Material
Depending on application requirements, square cast iron manhole covers are generally made of the following two materials:
Ductile Iron:
High strength, good toughness, and superior compressive resistance.
Strong corrosion resistance, suitable for long-term outdoor use.
It has good fatigue resistance and can withstand high traffic frequency and heavy loads.
Gray Iron:
It has good pressure bearing capacity and is suitable for light or medium load areas.
It has relatively low cost and better economy.
Product Description:
| Load Class | Clear Opening (mm) | Base (mm) | Height (mm) | U.W (kg) |
|---|---|---|---|---|
| D400 | 400 × 400 | 500 × 500 | 48 | 30 |
| C250 | 400 × 400 | 500 × 500 | 48 | 21 |
| B125 | 400 × 400 | 500 × 500 | 48 | 18 |
| D400 | 450 × 450 | 550 × 550 | 50 | 40 |
| C250 | 450 × 450 | 550 × 550 | 50 | 32 |
| B125 | 450 × 450 | 550 × 550 | 50 | 28 |
| D400 | 550 × 550 | 650 × 650 | 60 | 54 |
| C250 | 550 × 550 | 650 × 650 | 60 | 39 |
| B125 | 550 × 550 | 650 × 650 | 60 | 32 |
| D400 | 600 × 600 | 740 × 740 | 100 | 65 |
| C250 | 600 × 600 | 740 × 740 | 60 | 55 |
| B125 | 600 × 600 | 740 × 740 | 60 | 43 |
Customization Service:
SND Foundry provides professional square cast iron manhole cover customization service:
Specification and size customization: Design non-standard size manhole covers according to customer's actual needs.
Logo customization: Add corporate logo or text on the manhole cover surface.
Function enhancement: Provide intelligent manhole cover solutions, such as integrated water level monitoring and data transmission functions.
Square cast iron manhole covers are an important part of modern urban infrastructure construction due to their high strength, durability and versatility. If you need to know more about the product details or get a quote, please contact a professional foundry company!
Product Features:
(1) High strength and durability
Square cast iron manhole covers are made of high-quality cast iron, which has high compression and bending resistance and can withstand the weight of vehicles and heavy equipment.
The strength of manhole covers made of ductile iron is close to that of carbon steel, and they have good seismic resistance and a service life of more than 20 years.
(2) Anti-slip design
The surface is usually designed with anti-slip patterns (such as grids and radial patterns), which can effectively prevent slipping even on rainy days and ensure the safety of pedestrians and vehicles.
(3) Anti-theft and anti-falling
Square manhole covers can be equipped with safety locks or hinge structures to prevent the manhole covers from being stolen or shifted.
The hinged design can also prevent accidental falling when opening the manhole cover, ensuring the safety of installation and maintenance.
(4) Drainage performance
Some square cast iron manhole covers are designed with air vents or drainage holes to prevent rainwater accumulation and reduce the impact on road traffic.
(5) High dimensional accuracy
The square manhole cover is tightly matched with the base (manhole frame) to prevent shaking or noise.
(6) Multiple load-bearing levels
Square cast iron manhole covers are divided into six load-bearing levels according to the EN124 standard: A15, B125, C250, D400, E600 and F900, meeting various needs from pedestrian areas to heavy-load areas.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
8000000-10000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
SND Foundry have been specializing in the production and sales of manhole cover and gully grating, valves, pipe & pipe fitings and metal castings products nearly 20 years. It is located in Wu'an Industrial Park, Handan City, Hebei Province. The park is the largest mechanical casting spare pa... SND Foundry have been specializing in the production and sales of manhole cover and gully grating, valves, pipe & pipe fitings and metal castings products nearly 20 years. It is located in Wu'an Industrial Park, Handan City, Hebei Province. The park is the largest mechanical casting spare pa...
Get in touch with us
Leave a Message, we will call you back quickly!