Minh Hai specializes in manufacturing and distributing gratings with the most competitive quality and price. Below are details of the types of gratings we are producing, in addition, Minh Hai also produces according to all customers requirements!
1. What is grating?
Grating is a type of material made up of steel bars with different horizontal and vertical designs. The steel bars are welded together to create a durable surface. Grating panels are very durable, non-corrosive, and provide ventilation in space and light.
2. Advantages:
+ High corrosion resistance: When exposed to many types of chemicals, even highly corrosive chemicals, gratings will not corrode. That is why gratings are resistant to rust in most architectural applications, and in most other environments.
+ High heat resistance: The material of grating can resist oxidation well at temperatures of 870 degrees Celsius, even up to 925 degrees Celsius.
+ Easy to process and shape: Because 304 stainless steel has good shaping ability, gratings are also easy to process and shape, especially related to welding operations.
+ Good bearing capacity: Gratings can withstand all impact impacts, without distortion or deformation.
+ High aesthetics: Due to the characteristics of stainless steel being smooth and shiny, gratings have high aesthetics, bringing delicate beauty to the viewer.
3. Application:
Gratings make manhole covers and garbage screens
Gratings make barriers
Gratings make platforms for overhead scaffolding for construction, installation, and repair
Gratings make stairs
Gratings make floors for bridges and roads
4. Standard BS EN 124:1994
Manhole covers, garbage screens, gully grates, gratings made of steel, cast iron and composite materials are manufactured by Minh Hai according to ISO9001-2008 and BS EN124 standards.
Depending on the design load and installation location, manhole cover products are divided into 4 levels: A, B, C, D.
- Level A: Load = 15kN ~ 1.5 tons or 75kN ~ 7.5 tons
Use only in places designated for pedestrians or bicycles.
- Level B: Load = 125kN ~ 12.5 tons
Use on sidewalks, pedestrian areas, motorbikes, and car parks.
- Level C: Load = 250kN ~ 25 tons.
Use to install curbs, maximum 0.5m from the sidewalk towards the road and 0.2m away from pedestrians.
- Level D: Load = 400kN ~ 40 tons.
Used on roadways and parking lots for all road vehicles.
5. Why shoul you choose to buy manhole covers at Minh Hai?
- 24/7 service, on-site consultation
- 24-month warranty at no additional cost if a manufacturer defect is detected.
- Free 100% shipping costs
- Always ensure delivery schedule
Minh Hai Company is one of the reputable enterprises and has many years of experience in manufacturing and distributing transportation and construction infrastructure materials and equipment. With the motto TOP QUALITY - BRIDGE TO SUCCESS, Minh Hai is always confident to be enterprise that customers can rest assured and trust.
