YX75-200-600Decking plates are cold-formed from galvanized steel sheets through rolling, with their cross-sections shapedVTypeUWaves in shapes such as type, trapezoid, or similar, mainly used forLong-termSex template, also available for other uses.
I. Technical Specifications:
YX75-200-600 roof deck with a wave height of 75mm, a wave spacing of 200mm, and an effective width of 600mm offers strong bearing capacity and good fire resistance. Its production process and acceptance procedures are strictly in accordance with the national corrugated steel plate requirements of GB/T12755-2008.
Materials typically used include carbon structural steel or low-alloy steel produced by major domestic steel producers such as Shougang, Handong, Tanggang, Angang, Baosteel, and Wuhan Iron and Steel. The steel quality meets the GB/T2518-2008 national galvanized sheet standard. Standard thicknesses are usually 0.75mm, 0.8mm, 0.91mm, 1.0mm, 1.2mm, and 1.5mm base plates. The galvanizing weight generally ranges from 60g to 600g on both sides, with common values like 60g, 80g, 100g, 120g, 180g, 220g, and 275g. Yield strengths commonly used are 250MPA, 280MPA, 320MPA, 350MPA, 450MPA, and 550MPA.
II. Product Principle:
The YYYX75-200-600 type opening floor deck is formed by cold bending and rolling galvanized steel plates. After installation, it is suitable for pouring concrete, working together with concrete to form an integrated floor structure. It is the main component in building steel structure engineering, second only to beams and columns, and serves as a long-term supporting formwork for the floor.
III.ProductPerformance:
The YX75-200-600 type opening floor deck features light self-weight, high strength, large stiffness, excellent corrosion resistance, strong seismic resistance, good fire resistance, easy construction, and ease of maintenance. It also meets the national promotion of energy-saving, environmental protection, and safety requirements.
IV. Product Advantages:
1. Save a significant amount of temporary templates, eliminating all or part of the template support.
2. Used as tensioned rebars, reducing the manufacturing and installation work for rebars.
3. Reduces concrete usage, lightens long-term structural loads, suitable for high-rise buildings.
4. Saves a significant amount of labor in transportation, storage, and installation, reducing workload.
5. Facilitates the laying of communication, power, heating, and other pipeline systems, and allows for the installation of thermal insulation, soundproofing, heat insulation, and vibration isolation materials, thereby improving the floor performance.
6. Fully utilize the excellent tensile strength and ductility of steel, as well as the superior compressive strength and greater stiffness of concrete.
Offer a variety of work platforms to achieve three-dimensional operations, accelerate progress, shorten project duration, and reduce overall costs.
8. Robust concrete grip and shear resistance (special closed rib design and embedded lugs on the web).
V. Product Applications:
1. High-rise buildings (business centers, luxury hotels, bank buildings, shopping malls, etc.)
2. Multi-story Buildings (Large supermarkets, schools, villas, 4S car dealerships, etc.)
3. Public Buildings (exhibition centers, sports facilities, opera houses, libraries, bus stations, terminals, etc.)
4. Industrial Buildings (logistics centers, power plants, nuclear power stations, factories, etc.)
