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JunHe
Hot-Dipped Galvanized Steel Grating: Prime Benefits
Outstanding Resistance to Corrosion
The hot-dip galvanization process deposits a robust zinc layer on the grating's surface, acting as a formidable barrier against rust and corrosion. It can withstand outdoor conditions for more than two decades, making it an excellent choice for chemical plants and coastal areas.
High Strength and Impressive Load-Bearing Ability
Crafted from premium steel bars with an optimized structural design, a standard model can support loads ranging from 3 to 5 tons per square meter. This makes it highly suitable for heavy-duty industrial settings and high-traffic zones.
Superior Anti-Slip Characteristics
The grating features unique surface textures that significantly increase friction. With an anti-slip coefficient greater than 0.6, it effectively reduces the likelihood of slips and falls on wet or dusty pathways and staircases.
Effortless Installation and Minimal Maintenance
The grating comes pre-fabricated, enabling quick and easy installation using bolts or welding, which saves both time and labor. It requires very little upkeep, with only periodic inspections needed to ensure long-term cost savings.
Top-Notch Quality and Extensive Customization Options
Our factory maintains rigorous quality control standards, subjecting each batch of steel grating to thorough inspections to guarantee superior quality. Moreover, we offer extensive customization services, allowing customers to tailor the size, shape, and load-bearing capacity to their specific project requirements, regardless of scale.
Material Selection: We utilize either Q235 low-carbon steel, known for its excellent mechanical properties and cost-effectiveness, or stainless steel (such as 304 and 316), which offers exceptional corrosion resistance for specialized environments.
Specification (Load-Bearing Flat Bar × Cross Bar)
Typical load-bearing flat bar dimensions include 20×5, 25×5, 30×3, 30×5, 40×5, and 50×5 mm, among others. Common cross bar sizes are 5×5, 6×6, and 8×8 mm. Various combinations of these specifications can be used to meet different load-bearing needs.
Mesh Size Options
Popular mesh sizes are 30×100, 40×100, and 60×100 mm. Smaller mesh sizes are ideal for applications requiring high safety standards to prevent small objects from falling through, while larger mesh sizes prioritize ventilation and drainage functions and are more cost-effective.
Galvanized Layer Thickness Standards
After hot-dip galvanization, the average thickness of the zinc layer is at least 85μm, with a minimum local thickness of 70μm. This complies with national standards, ensuring effective corrosion protection and extending the product's service life.
Load-Bearing Capacity Variations
The load-bearing capacity varies depending on the specification. For instance, a 303/30/100 steel grating can support a uniform load of 3.5 kN per square meter and a concentrated load of 3.85 kN. Select the appropriate specification based on the actual load demands of your application.
Surface Treatment Alternatives
The primary surface treatment is hot-dip galvanization, which creates a uniform and dense zinc layer for enhanced corrosion resistance. Additionally, we can provide other surface treatments, such as cold galvanization and painting, according to customer preferences.
Before installation, carefully inspect the hot-dipped galvanized steel grating for correct dimensions and quality. During installation, ensure precise alignment and secure fastening using bolts or welding. In areas with heavy loads, verify that the load does not exceed the grating's capacity. Conduct regular inspections for any signs of damage or corrosion. By following these straightforward guidelines, you can ensure the safe and long-lasting use of the steel grating.
FAQ：
Q: How long can the hot - dipped galvanized steel grating last?
A: In normal outdoor conditions, it can last over 20 years due to the thick anti - corrosion zinc layer. But lifespan may vary in special environments like chemical plants.
Q: Can the steel grating be customized?
A: Absolutely. We can customize the size, shape, and load - bearing capacity according to your needs. Just let us know your specific requirements.
Q: What's the installation process like?
A: It's quite simple. First, align the grating accurately. Then, secure it using bolts or welding. Installation time is short, saving you both time and labor costs.
Q: How to maintain the hot - dipped galvanized steel grating?
A: Maintenance is easy. Just conduct occasional inspections. Since it has high corrosion resistance, there's no need for frequent upkeep. Only repair if any damage is found.
Hot-Dipped Galvanized Steel Grating: Prime Benefits
Outstanding Resistance to Corrosion
The hot-dip galvanization process deposits a robust zinc layer on the grating's surface, acting as a formidable barrier against rust and corrosion. It can withstand outdoor conditions for more than two decades, making it an excellent choice for chemical plants and coastal areas.
High Strength and Impressive Load-Bearing Ability
Crafted from premium steel bars with an optimized structural design, a standard model can support loads ranging from 3 to 5 tons per square meter. This makes it highly suitable for heavy-duty industrial settings and high-traffic zones.
Superior Anti-Slip Characteristics
The grating features unique surface textures that significantly increase friction. With an anti-slip coefficient greater than 0.6, it effectively reduces the likelihood of slips and falls on wet or dusty pathways and staircases.
Effortless Installation and Minimal Maintenance
The grating comes pre-fabricated, enabling quick and easy installation using bolts or welding, which saves both time and labor. It requires very little upkeep, with only periodic inspections needed to ensure long-term cost savings.
Top-Notch Quality and Extensive Customization Options
Our factory maintains rigorous quality control standards, subjecting each batch of steel grating to thorough inspections to guarantee superior quality. Moreover, we offer extensive customization services, allowing customers to tailor the size, shape, and load-bearing capacity to their specific project requirements, regardless of scale.
Material Selection: We utilize either Q235 low-carbon steel, known for its excellent mechanical properties and cost-effectiveness, or stainless steel (such as 304 and 316), which offers exceptional corrosion resistance for specialized environments.
Specification (Load-Bearing Flat Bar × Cross Bar)
Typical load-bearing flat bar dimensions include 20×5, 25×5, 30×3, 30×5, 40×5, and 50×5 mm, among others. Common cross bar sizes are 5×5, 6×6, and 8×8 mm. Various combinations of these specifications can be used to meet different load-bearing needs.
Mesh Size Options
Popular mesh sizes are 30×100, 40×100, and 60×100 mm. Smaller mesh sizes are ideal for applications requiring high safety standards to prevent small objects from falling through, while larger mesh sizes prioritize ventilation and drainage functions and are more cost-effective.
Galvanized Layer Thickness Standards
After hot-dip galvanization, the average thickness of the zinc layer is at least 85μm, with a minimum local thickness of 70μm. This complies with national standards, ensuring effective corrosion protection and extending the product's service life.
Load-Bearing Capacity Variations
The load-bearing capacity varies depending on the specification. For instance, a 303/30/100 steel grating can support a uniform load of 3.5 kN per square meter and a concentrated load of 3.85 kN. Select the appropriate specification based on the actual load demands of your application.
Surface Treatment Alternatives
The primary surface treatment is hot-dip galvanization, which creates a uniform and dense zinc layer for enhanced corrosion resistance. Additionally, we can provide other surface treatments, such as cold galvanization and painting, according to customer preferences.
Before installation, carefully inspect the hot-dipped galvanized steel grating for correct dimensions and quality. During installation, ensure precise alignment and secure fastening using bolts or welding. In areas with heavy loads, verify that the load does not exceed the grating's capacity. Conduct regular inspections for any signs of damage or corrosion. By following these straightforward guidelines, you can ensure the safe and long-lasting use of the steel grating.
FAQ：
Q: How long can the hot - dipped galvanized steel grating last?
A: In normal outdoor conditions, it can last over 20 years due to the thick anti - corrosion zinc layer. But lifespan may vary in special environments like chemical plants.
Q: Can the steel grating be customized?
A: Absolutely. We can customize the size, shape, and load - bearing capacity according to your needs. Just let us know your specific requirements.
Q: What's the installation process like?
A: It's quite simple. First, align the grating accurately. Then, secure it using bolts or welding. Installation time is short, saving you both time and labor costs.
Q: How to maintain the hot - dipped galvanized steel grating?
A: Maintenance is easy. Just conduct occasional inspections. Since it has high corrosion resistance, there's no need for frequent upkeep. Only repair if any damage is found.
