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JunHe
Strong Corrosion Resistance: A thick zinc layer forms on the surface via hot-dipping, preventing rust and corrosion. It has an outdoor service life of over 20 years, making it ideal for chemical plants and coastal regions.
High Strength & Load-Bearing Capacity: Made of high-quality steel bars with a rational bar arrangement. A standard grating can bear 3–5 tons per square meter, suitable for heavy-duty industrial areas and traffic zones.
Excellent Anti-Slip Performance: Unique surface patterns boost friction, with an anti-slip coefficient exceeding 0.6. This avoids slips on wet or dusty walkways and stair treads.
Easy Installation & Low Maintenance: Pre-fabricated design allows quick installation via bolts or welding, saving time and labor. It needs little upkeep—only occasional checks—to reduce long-term costs.
Superior Quality & High Customization: Our factory enforces strict quality control, with every batch of gratings undergoing rigorous inspections to ensure top quality. We also offer customization of size, shape, and load-bearing capacity to meet the needs of projects of all scales.
Material: Uses Q235 low-carbon steel or stainless steel. Q235 offers good overall mechanical properties at a relatively low cost; stainless steel grades like 304 and 316 have outstanding corrosion resistance, fit for special environments.
Specifications (Load-Bearing Flat Bar × Cross Bar): Common load-bearing flat bar sizes include 20×5, 25×5, 30×3, 30×5, 40×5, 50×5 mm (unit: mm); common cross bar sizes are 5×5, 6×6, 8×8 mm (unit: mm). Different combinations meet various load requirements.
Mesh Size: Frequently used sizes are 30×100, 40×100, 60×100 mm (unit: mm). Smaller meshes suit scenarios needing high safety protection (to prevent small objects from falling); larger meshes prioritize functions like ventilation and drainage, with lower costs.
Galvanized Layer Thickness: After hot-dipping, the average galvanized layer thickness is no less than 85μm, and the local thickness is no less than 70μm. It meets national standards, effectively ensuring the product’s corrosion resistance and extending its service life.
Load-Bearing Capacity: Varies by specification. For example, the 303/30/100 steel grating has a uniform load capacity of up to 3.5kN/m² and a concentrated load capacity of up to 3.85kN. Choose the right specification based on the actual use scenario’s load demands.
Surface Treatment: Mainly adopts the hot-dipping galvanization process to form a uniform, dense zinc layer on the grating surface, greatly improving corrosion resistance. Other treatments like cold galvanization and painting are also available per customer requests.
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.
Strong Corrosion Resistance: A thick zinc layer forms on the surface via hot-dipping, preventing rust and corrosion. It has an outdoor service life of over 20 years, making it ideal for chemical plants and coastal regions.
High Strength & Load-Bearing Capacity: Made of high-quality steel bars with a rational bar arrangement. A standard grating can bear 3–5 tons per square meter, suitable for heavy-duty industrial areas and traffic zones.
Excellent Anti-Slip Performance: Unique surface patterns boost friction, with an anti-slip coefficient exceeding 0.6. This avoids slips on wet or dusty walkways and stair treads.
Easy Installation & Low Maintenance: Pre-fabricated design allows quick installation via bolts or welding, saving time and labor. It needs little upkeep—only occasional checks—to reduce long-term costs.
Superior Quality & High Customization: Our factory enforces strict quality control, with every batch of gratings undergoing rigorous inspections to ensure top quality. We also offer customization of size, shape, and load-bearing capacity to meet the needs of projects of all scales.
Material: Uses Q235 low-carbon steel or stainless steel. Q235 offers good overall mechanical properties at a relatively low cost; stainless steel grades like 304 and 316 have outstanding corrosion resistance, fit for special environments.
Specifications (Load-Bearing Flat Bar × Cross Bar): Common load-bearing flat bar sizes include 20×5, 25×5, 30×3, 30×5, 40×5, 50×5 mm (unit: mm); common cross bar sizes are 5×5, 6×6, 8×8 mm (unit: mm). Different combinations meet various load requirements.
Mesh Size: Frequently used sizes are 30×100, 40×100, 60×100 mm (unit: mm). Smaller meshes suit scenarios needing high safety protection (to prevent small objects from falling); larger meshes prioritize functions like ventilation and drainage, with lower costs.
Galvanized Layer Thickness: After hot-dipping, the average galvanized layer thickness is no less than 85μm, and the local thickness is no less than 70μm. It meets national standards, effectively ensuring the product’s corrosion resistance and extending its service life.
Load-Bearing Capacity: Varies by specification. For example, the 303/30/100 steel grating has a uniform load capacity of up to 3.5kN/m² and a concentrated load capacity of up to 3.85kN. Choose the right specification based on the actual use scenario’s load demands.
Surface Treatment: Mainly adopts the hot-dipping galvanization process to form a uniform, dense zinc layer on the grating surface, greatly improving corrosion resistance. Other treatments like cold galvanization and painting are also available per customer requests.
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.
