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JunHe
Our drainage gratings are made from premium materials, like high - quality stainless steel and durable cast iron. The stainless - steel ones can bear loads of up to 8,000 kg, making them perfect for long - term use in high - traffic places such as industrial parks and commercial driveways. This high strength cuts down on the need for frequent replacements, saving time and money in the long run.
With a well - thought - out opening design, our gratings have great drainage performance. They can handle water flows of up to 10,000 liters per minute. The precisely sized and arranged holes prevent debris from causing blockages while allowing for quick water runoff, which is essential in flood - prone areas or places with heavy rain.
Safety is our top concern. Our gratings have a non - slip surface. Whether wet from rain or covered with industrial fluids, the surface offers a friction coefficient of at least 75, greatly reducing the risk of slips and falls. They are suitable for areas with both pedestrian and vehicle traffic.
We know different projects have unique needs. Our gratings come in various shapes (square, rectangular, circular) and sizes, and the hole patterns can be customized. For instance, in a recent project, we provided gratings with a special slotted design for the drainage system of a modern architectural complex.
Corrosion can be a big problem in harsh environments. Our gratings, especially those made of stainless steel or treated with anti - corrosion coatings, are highly resistant. They can withstand exposure to corrosive substances like salts and acids for over 20 years with little damage, making them ideal for coastal areas and chemical plants.
Load - Bearing Flat Steel: We offer Q235A carbon steel for a cost - effective strength option, or stainless steel (304/316) for better corrosion resistance.
Cross Bar: Available in Q235A or 304 stainless steel, and can be round, twisted square (ranging from 5×5mm to 8×8mm), square, or hexagonal steel for improved stability.
Flat Steel: The thickness ranges from 3 - 10mm (e.g., 25×3mm - 100×10mm), and the width varies based on load requirements.
Grid: The center - to - center distance of flat steel can be 30/40/60mm; the cross - bar spacing is 100/50mm.
Overall: Standard sizes are available, and customization is possible. The standard width is 995mm with a 5mm installation gap.
Light - Duty: With a capacity of 25 tons/m², it is suitable for residential walkways, parks, and light - vehicle parking areas.
Medium - Duty: Rated at 70 tons/m², it is ideal for factory areas and ordinary roads with vehicles weighing less than 20 tons.
Heavy - Duty: Capable of bearing 140 tons/m², it is designed for heavy - traffic areas such as main roads and industrial docks.
Hot - Dip Galvanizing: Features an 85μm zinc coating, providing a lifespan of over 20 years under normal conditions.
Cold Galvanizing: Offers a thin coating for less - demanding applications.
Painting: Uses anti - rust paint in various colors for both aesthetic appeal and corrosion prevention.
Leakage Area: Up to 83.3%, enabling rapid water runoff.
Example: Drains 1,000 liters of water per minute per square meter at a rainfall rate of 50mm/h.
The anti - slip surface (embossed or coated) provides a friction coefficient of at least 0.6 in wet or oily conditions.
If you have specific industry needs or want more details about a particular feature, feel free to tell me. I can further tailor the content to suit your target audience.
Steel grilles installed in road gutters can bear the weight of vehicles and quickly drain rainwater, preventing waterlogging and ensuring the safety of traffic and pedestrians.
In factory workshops and loading docks, the corrosion - resistant nature of our gratings can handle chemical spills. Their high durability also allows them to withstand the traffic of heavy equipment.
When installed at mall and office entrances, parking lots, and basements, they effectively drain water. The non - slip surfaces enhance safety and prevent accidents.
For driveways and sidewalks, our gratings offer a practical drainage solution. Custom designs can be created to meet aesthetic requirements while keeping the areas dry.
Around park fountains, playground walkways, and sports - field changing rooms, they quickly drain water, maintaining a clean and safe environment for visitors.
Q: What's the lifespan of the steel grilles?
A: Our steel grilles, especially when hot - dip galvanized, can last over 20 years in normal conditions. Their robust material ensures long - term durability against wear and corrosion.
Q: Are they easy to install?
A: Yes. Standard - sized grilles come with a 5 - mm installation gap for easy fitting. They can be quickly placed in position. Custom - sized ones also have straightforward installation procedures.
Q: How to clean the grilles?
A: Regularly remove debris with a broom or shovel. For stubborn dirt or stains, use a mild detergent and water. In industrial settings, power - washing may be needed to handle heavy - duty grime.
Q: Can the grilles bear heavy loads?
A: Absolutely. They're designed with different load - bearing capacities. Heavy - duty grilles can withstand up to 140 tons/m², suitable for areas with heavy - truck traffic.
Q: Do you offer customization?
A: Yes, we provide customization in terms of size, shape, and hole patterns. This allows the grilles to meet specific project requirements, whether for aesthetics or functionality.
Our drainage gratings are made from premium materials, like high - quality stainless steel and durable cast iron. The stainless - steel ones can bear loads of up to 8,000 kg, making them perfect for long - term use in high - traffic places such as industrial parks and commercial driveways. This high strength cuts down on the need for frequent replacements, saving time and money in the long run.
With a well - thought - out opening design, our gratings have great drainage performance. They can handle water flows of up to 10,000 liters per minute. The precisely sized and arranged holes prevent debris from causing blockages while allowing for quick water runoff, which is essential in flood - prone areas or places with heavy rain.
Safety is our top concern. Our gratings have a non - slip surface. Whether wet from rain or covered with industrial fluids, the surface offers a friction coefficient of at least 75, greatly reducing the risk of slips and falls. They are suitable for areas with both pedestrian and vehicle traffic.
We know different projects have unique needs. Our gratings come in various shapes (square, rectangular, circular) and sizes, and the hole patterns can be customized. For instance, in a recent project, we provided gratings with a special slotted design for the drainage system of a modern architectural complex.
Corrosion can be a big problem in harsh environments. Our gratings, especially those made of stainless steel or treated with anti - corrosion coatings, are highly resistant. They can withstand exposure to corrosive substances like salts and acids for over 20 years with little damage, making them ideal for coastal areas and chemical plants.
Load - Bearing Flat Steel: We offer Q235A carbon steel for a cost - effective strength option, or stainless steel (304/316) for better corrosion resistance.
Cross Bar: Available in Q235A or 304 stainless steel, and can be round, twisted square (ranging from 5×5mm to 8×8mm), square, or hexagonal steel for improved stability.
Flat Steel: The thickness ranges from 3 - 10mm (e.g., 25×3mm - 100×10mm), and the width varies based on load requirements.
Grid: The center - to - center distance of flat steel can be 30/40/60mm; the cross - bar spacing is 100/50mm.
Overall: Standard sizes are available, and customization is possible. The standard width is 995mm with a 5mm installation gap.
Light - Duty: With a capacity of 25 tons/m², it is suitable for residential walkways, parks, and light - vehicle parking areas.
Medium - Duty: Rated at 70 tons/m², it is ideal for factory areas and ordinary roads with vehicles weighing less than 20 tons.
Heavy - Duty: Capable of bearing 140 tons/m², it is designed for heavy - traffic areas such as main roads and industrial docks.
Hot - Dip Galvanizing: Features an 85μm zinc coating, providing a lifespan of over 20 years under normal conditions.
Cold Galvanizing: Offers a thin coating for less - demanding applications.
Painting: Uses anti - rust paint in various colors for both aesthetic appeal and corrosion prevention.
Leakage Area: Up to 83.3%, enabling rapid water runoff.
Example: Drains 1,000 liters of water per minute per square meter at a rainfall rate of 50mm/h.
The anti - slip surface (embossed or coated) provides a friction coefficient of at least 0.6 in wet or oily conditions.
If you have specific industry needs or want more details about a particular feature, feel free to tell me. I can further tailor the content to suit your target audience.
Steel grilles installed in road gutters can bear the weight of vehicles and quickly drain rainwater, preventing waterlogging and ensuring the safety of traffic and pedestrians.
In factory workshops and loading docks, the corrosion - resistant nature of our gratings can handle chemical spills. Their high durability also allows them to withstand the traffic of heavy equipment.
When installed at mall and office entrances, parking lots, and basements, they effectively drain water. The non - slip surfaces enhance safety and prevent accidents.
For driveways and sidewalks, our gratings offer a practical drainage solution. Custom designs can be created to meet aesthetic requirements while keeping the areas dry.
Around park fountains, playground walkways, and sports - field changing rooms, they quickly drain water, maintaining a clean and safe environment for visitors.
Q: What's the lifespan of the steel grilles?
A: Our steel grilles, especially when hot - dip galvanized, can last over 20 years in normal conditions. Their robust material ensures long - term durability against wear and corrosion.
Q: Are they easy to install?
A: Yes. Standard - sized grilles come with a 5 - mm installation gap for easy fitting. They can be quickly placed in position. Custom - sized ones also have straightforward installation procedures.
Q: How to clean the grilles?
A: Regularly remove debris with a broom or shovel. For stubborn dirt or stains, use a mild detergent and water. In industrial settings, power - washing may be needed to handle heavy - duty grime.
Q: Can the grilles bear heavy loads?
A: Absolutely. They're designed with different load - bearing capacities. Heavy - duty grilles can withstand up to 140 tons/m², suitable for areas with heavy - truck traffic.
Q: Do you offer customization?
A: Yes, we provide customization in terms of size, shape, and hole patterns. This allows the grilles to meet specific project requirements, whether for aesthetics or functionality.
