HY-51-250-750 is a popular profiled steel plate with coil width 1000mm. Thickness 0.8-1.2mm offers section moment of inertia 53.8-80.8 cm⁴/m and section modulus 19.3-29.2 cm³/m. Suitable for flexible roofs, it’s lightweight and easy to install, produced with Wuxi Yataida’s 15 million㎡ annual capacity for color steel plates. Ideal for workshops, warehouses, and residential buildings, it combines functionality and cost-effectiveness.
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The HY-51-250-750 is a versatile open/closed steel floor bearing plate designed for flexible roof systems and diverse construction projects. Manufactured by Wuxi Yataida, a leading producer with an annual production capacity of 6 million square meters of floor bearing plates, this product combines durability, efficiency, and cost-effectiveness. Its optimized design and high-quality steel material make it a preferred choice for architects, engineers, and contractors seeking reliable flooring solutions.
The HY-51-250-750 excels in mechanical performance, with a focus on load-bearing capacity and structural stability. Yataida’s advanced automated production lines ensure precise dimensions and consistent quality, while the product’s compatibility with various roof systems enhances its versatility. Additionally, the option of incoming material processing and custom fabrication allows the HY-51-250-750 to adapt to unique project needs, making it a flexible solution for different construction scenarios.

The HY-51-250-750 is widely used in manufacturing plants, assembly workshops, and industrial facilities. Its robust structure can withstand heavy machinery, equipment vibrations, and frequent foot traffic, ensuring long-term durability in industrial environments. Similar models have been applied in projects like the Ningbo Zhenhai Petrochemical Plant, proving their reliability in industrial settings.
In shopping centers, supermarkets, and commercial complexes, the HY-51-250-750 provides stable flooring for public areas, storage rooms, and mezzanines. Its quick installation helps accelerate project completion, while its load-bearing capacity supports large crowds and retail displays. The product’s compatibility with flexible roof systems also allows for creative architectural designs in commercial spaces.
Residential buildings, apartment complexes, and public facilities such as community centers and libraries benefit from the HY-51-250-750’s lightweight and stable design. It offers a cost-effective flooring solution without compromising on strength, making it suitable for multi-story residential buildings and public structures where safety and comfort are key.
Expanded width: 1000mm
Thickness range: 0.8mm - 1.2mm
Type: Open/closed steel floor bearing plate
Application: Flexible roof systems and general construction
Thickness (mm) | Moment of Inertia (cm⁴/m) | Section Modulus (cm³/m) |
0.8 | 53.8 | 19.3 |
1.0 | 67.3 | 24.2 |
1.2 | 80.8 | 29.2 |
Material: High-quality steel with excellent corrosion resistance and tensile strength
Production process: Automated rolling and fabrication with strict quality inspections
Customization: Supports incoming material processing and dimension adjustments within technical limits
Compatibility: Works with vertical lock seam roof systems, flexible roof systems, and various wall systems
With proper installation and maintenance, the HY-51-250-750 has a service life of 15-20 years. The high-quality steel material and anti-corrosion properties ensure durability even in outdoor or humid environments.
Yes, the product’s flexible design allows for adaptation to slightly curved or irregular surfaces. For complex shapes, our engineering team can provide customized cutting and fabrication services to meet project requirements.
The weight varies by thickness: 0.8mm (approx. 6.28 kg/m²), 1.0mm (approx. 7.85 kg/m²), and 1.2mm (approx. 9.42 kg/m²). This lightweight feature helps reduce the overall structural load of buildings.
Yes, all HY-51-250-750 products come with quality certificates, including test reports for mechanical properties and material composition. We adhere to national and international construction standards to ensure product reliability.
