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The core competitive advantages of this C-shaped partition light steel keel include its high-strength structural design and dual-standard compliance. The 0.8mm thick cold-formed galvanized steel sheet provides sufficient structural strength, with a load-bearing capacity of 120kg per linear meter, which can meet the support requirements of common partition wall boards. The C-shaped cross-section with 75mm web height and 20mm flange width effectively improves the lateral rigidity of the partition wall, reducing the risk of wall deformation. The surface adopts hot-dip galvanizing + electrostatic powder coating dual protection, which has excellent corrosion resistance and anti-fouling performance, suitable for indoor environments with different humidity levels. In addition, the lightweight design of the keel reduces the overall load of the building, improving the space utilization rate of the room.

This product has complete technical parameters: the thickness of the steel plate is 0.8mm, the cross-section is standard C-shaped, the web height is 75mm, the flange width is 20mm, and the standard lengths are 3000mm and 4000mm. The galvanizing grade is G100, and the surface treatment is hot-dip galvanized plus electrostatic powder coating, which complies with GB/T 11981-2008 and ASTM C645 standards. The load-bearing capacity per linear meter is 120kg, which can meet the support needs of most non-load-bearing partition walls. Each box is packed with 15 pieces, which is convenient for transportation and on-site construction. The dimensional error of the product is controlled within ±0.3mm, ensuring that the partition wall can be installed smoothly and neatly.

This C-shaped partition light steel keel is suitable for a variety of indoor partition scenarios, including residential indoor partition walls, commercial office partitions, hotel guest room partitions, school office area partitions and other non-load-bearing light partition wall systems. It is especially suitable for construction scenarios that require fast construction, fire protection and environmental protection, and can meet the current market's demand for efficient and green building decoration materials.