Ductile Iron Mini Manhole Cover And Frame GGG50 A15 Black Asphalt
Paint
Dimensions and Weight
150*150*20mm, clearing open 100mm, Weight 1.5kg
Manhole Cover Load Class and Applications:
| Load Class | Applications |
|---|
| A15 | Sidewalks, green spaces, parks |
| B125 | Non-motorized lanes, residential areas |
| C250 | Parking lots, secondary roads |
| D400 | Urban main roads, motor vehicle traffic areas |
| E600 | Industrial parks, ports, areas for heavy vehicle traffic |
| F900 | Airport runways, docks, areas for ultra-heavy industrial equipment |
Customized Service:
Size and specification: Non-standard sizes can be manufactured
according to customer needs.
Surface treatment: Different coating options are available (such as
asphalt paint, epoxy resin, hot-dip galvanizing).
Personalized logo: Supports customized company logo, municipal
number or project name.
Intelligent upgrade: Can integrate intelligent devices such as
water level monitors and pressure sensors for modern drainage
management.
Cast iron convex manhole cover square overflow well is an
indispensable and important part of modern municipal and industrial
drainage systems. Its durability and high performance make it an
ideal choice for complex drainage needs. For more detailed
technical specifications or quotes, please contact professional
manufacturers or suppliers.
Who we are
SND FOUNDRY have been specializing in the production and sales of
metal casting products nearly 20 years.
The company integrates sand casting, lost wax casting, lost foam
casting, machining, heat treatment, and surface treatment. It
specializes in providing precision castings of various materials
such as cast iron, cast steel, stainless steel, alloy steel,
wear-resistant and heat-resistant steel, with an annual output
20,000 tons of castings.
After years of continuous efforts, SND has successfully developed
casting products for various industries such as automobiles, rail
transit, mining machinery, chemicals, energy, electric power, water
conservancy, and hardware construction. At present, our company's
products are mainly supplied to Weichai, ShanQi Automobile, Beijing
Valve, Minmetals Group, Handan Steel Group and other companies. The
products have exported to Russia, Spain, Germany and other overseas
countries.
SND has fully passed the ISO9001 quality management system
certification. During the production process, it implements a
number of strict detailed standards and conducts full-process
quality control. Our company has well-equipped chemical
laboratories and physical performance laboratories. A complete set
of testing equipment such as Direct Reading Spectrometer,
Metallographic Microscope, Hardness Tester, Universal Material
Testing Machine and Pressure test machine can be used to
effectively control chemical composition and ensure mechanical
performance.
FAQ
Could you please provide drawings?
If you have samples, you can provide them to us. We can test your
samples through the equipmentand then draw the drawings.
Could you provide samples?
We can provide a small number of free samples, and customers bear
the freight
Could you please provide the test report?
All our products are tested before delivery. lf the buyer needs the
test report, we can provide it. including the raw materials used in
this product, these can be detected.
