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JunHe
We use Q235 low - carbon steel or stainless steel. Q235 offers good overall mechanical properties and is relatively cost - effective. Stainless steel materials such as 304 and 316 have excellent corrosion resistance and are suitable for special environments.
Common specifications of load - bearing flat bars include 20×5, 25×5, 30×3, 30×5, 40×5, 50×5, etc. (unit: mm).
Common specifications of cross bars are 5×5, 6×6, 8×8, etc. (unit: mm). Different combinations of these specifications can meet various load - bearing requirements.
Commonly used mesh sizes are 30×100, 40×100, 60×100 (unit: mm), etc. Smaller mesh sizes are ideal for occasions with high safety protection requirements to prevent small objects from falling. Larger mesh sizes focus more on functions such as ventilation and drainage and have relatively lower costs.
After hot - dip galvanization, the average thickness of the galvanized layer is not less than 85μm, and the local thickness is not less than 70μm. This thickness meets national standards, effectively ensuring the product's corrosion resistance and extending its service life.
The bearing capacity varies depending on the specifications. For example, for a steel grating with the specification of 303/30/100, the uniform load can reach 3.5kN/m², and the concentrated load can reach 3.85kN. The appropriate specification can be selected based on the load requirements of the actual use scenario.
The hot - dip galvanization process is the primary surface treatment method, forming a uniform and dense zinc layer on the surface of the steel grating, greatly enhancing its corrosion resistance. In addition, other surface treatments such as cold galvanization and painting can also be carried out according to customer needs.
Q: What is the service life of the hot - dipped galvanized steel grating?
A: Under normal outdoor conditions, it can last for more than 20 years due to the thick anti - corrosion zinc layer. However, the lifespan may vary in special environments such as chemical plants.
Q: Can the steel grating be customized?
A: Absolutely. We can customize the size, shape, and load - bearing capacity according to your specific needs. Just inform us of your requirements.
Q: What is the installation process like?
A: The installation process is quite simple. First, accurately align the grating. Then, secure it using bolts or welding. The short installation time saves you both time and labor costs.
Q: How should the hot - dipped galvanized steel grating be maintained?
A: Maintenance is easy. Conduct occasional inspections. Since it has high corrosion resistance, there is no need for frequent upkeep. Only repair it if any damage is found.
Q: How can I contact you?
A: Email: 17331466463@steelwiremeshfactory.com; 17331468011@steelwiremeshfactory.com
WhatsApp: +86 17331466463; +86 17331468011
Used for workshop floor laying, equipment operation platforms, maintenance walkways, and escalator treads, it has strong load-bearing capacity, anti-corrosion durability, and is suitable for damp, oily, and easily worn environments in the workshop. It also meets the needs of ventilation, heat dissipation, and daily maintenance.
Suitable for loading and unloading platforms, storage area platforms, ventilated floors, and cargo stacking brackets, it can withstand the heavy pressure of goods and loading and unloading equipment. The hot-dip galvanized layer resists moisture and corrosion, and the anti slip design ensures operational safety.
It is applied to the grids of sewage treatment plants, protective grids of sedimentation tanks, urban road drainage well covers, rainwater grids, and ventilation grids of bridges, sidewalks, and underground passages. It is anti-aging, strong bearing, and suitable for outdoor complex environments.
Used for power plant equipment platforms, maintenance walkways, cable trench covers, chemical plant workshop floors, reaction vessel operation platforms, to resist chemical medium corrosion and equipment operating environment impacts, ensuring operational safety.
