Omega-type metal groove

Product Attributes

• Material:

• Hot-dip galvanized steel: Made from high-quality hot-dip galvanized steel strips. The steel strips undergo high-temperature hot-dip galvanizing treatment, resulting in a uniform and dense zinc layer. The galvanizing amount is generally high, usually exceeding 120g per square meter. This enables the keel to have excellent rust and corrosion resistance, effectively resisting adverse factors such as humid environments and chemical erosion, greatly prolonging the service life of the keel, and ensuring the stability of the ceiling structure during long-term use. The steel itself has high strength, providing a reliable load-bearing foundation for the ceiling.
• Stainless steel: In some ceiling projects with extremely high requirements for the corrosion resistance of the keel, or those needing to be used in special chemical environments, outdoors and other harsh conditions, stainless steel Omega keels are selected. Stainless steel has good corrosion resistance, high-temperature resistance and high strength, and can maintain structural integrity and performance stability in complex environments.

• Craftsmanship:
• Cold bending forming process: Advanced cold bending forming technology is adopted to cold-bend the steel through precision molds at room temperature, accurately forming the Omega shape. This process ensures extremely high dimensional accuracy of the keel, with errors controlled within a very small range, a flat and smooth surface without wrinkles, deformation and other defects, and can significantly enhance the mechanical properties of the steel, improving the strength and toughness of the keel.

• Surface treatment process: For hot-dip galvanized steel Omega keels, hot-dip galvanizing itself is a key surface treatment step. In the high-temperature molten zinc solution, zinc fully reacts with the steel and firmly adheres to it, forming a solid galvanized layer, which not only greatly improves the rust resistance but also endows the keel with a certain degree of beauty. For stainless steel Omega keels, surface treatments such as polishing and wire drawing are usually carried out to further enhance their decorative effect and corrosion resistance.
  • Specifications:
• Common specification examples (hot-dip galvanized steel Omega keel):

• Specification range: The thickness is generally in the range of 0.4 – 1.2mm, the common widths are 35mm, 45mm, etc., the height ranges from 16mm to 22mm, and the conventional lengths are 3m, 4m, 5m. It can also be customized according to actual engineering needs, with the maximum length customizable to 6m or even longer.

• Performance:
• Load-bearing performance: Although it is a secondary keel, Omega keel still has good load-bearing capacity and can stably support ceiling panels and some additional loads. For example, the standard O35×22 Omega keel, under reasonable installation spacing and standard construction conditions, can bear the weight of gypsum boards and related accessories in a certain area, and work together with the main keel to ensure that the ceiling structure does not have obvious deformation or damage during long-term use.

• Stability: Through reliable connection with the main keel and its unique Omega-shaped structural design, Omega keel can effectively transfer and disperse loads, ensuring the overall stability of the ceiling system. Its connection method is tight and stable, which can effectively prevent loosening, displacement and other problems during use, maintaining the flatness of the ceiling.

• Fire resistance: Both hot-dip galvanized steel and stainless steel are non-combustible materials, so Omega keel has good fire resistance. In case of fire, the keel can maintain the integrity of the structure, buying valuable time for personnel evacuation and fire rescue, and meeting the requirements of building fire safety standards.

• Waterproof and rust-proof performance: Hot-dip galvanized steel Omega keel, relying on its thick galvanized layer, can effectively isolate water and oxygen from contacting the steel, having excellent waterproof and rust-proof capabilities. Even in humid environments such as bathroom and kitchen ceilings, it can be used normally and is not easy to rust and corrode. Due to its own material characteristics, stainless steel Omega keel performs more excellently in waterproof and rust-proof aspects and can adapt to various harsh and humid environments.

• Application scenarios:

• Hotel ceiling: Areas such as hotel lobbies, guest rooms, and restaurants have high requirements for the beauty and stability of the ceiling. Omega keel can create a flat and seamless ceiling surface, and cooperate with various high-end decorative materials to create a luxurious and comfortable environment. At the same time, its stable structure can ensure the long-term safe use of the ceiling.
• Commercial place ceiling: Commercial spaces such as shopping malls, supermarkets, and specialty stores have a large flow of people and certain requirements for the visual effect of the space. Omega keel can not only support heavy ceiling lamps, air conditioning and ventilation equipment, etc., but also, through its concealed installation feature, make the ceiling look simple and elegant, enhancing the overall image of the commercial space.
• Public building ceiling: In public buildings such as schools, hospitals, libraries, and exhibition halls, there are strict requirements for the safety, fire resistance, and environmental protection of the ceiling. Omega keel meets these high standards, providing a reliable ceiling support structure for public spaces, ensuring personnel safety, and its flat surface is also convenient for sound absorption, fire prevention and other functional treatments.
• Residential ceiling: In home decoration, for ceiling decoration of rooms such as living rooms, bedrooms, and studies, Omega keel can meet the needs of different decoration styles for ceiling shapes and functions. Its characteristics of convenient installation and good stability can create a beautiful and safe ceiling environment for home spaces.
  • Other features:
• Convenient installation: Omega keel is reasonably designed, and the connection method with main keels and ceiling panels is simple and efficient. Through special connectors, the installation between keels and between keels and ceiling panels can be quickly realized, which greatly shortens the construction period and reduces labor costs.
• Strong adaptability: This keel can be adapted to various types of main keels, ceiling panels and other ceiling accessories. It can flexibly combine and build ceiling systems according to different engineering needs and design schemes, enhancing its versatility and applicability in actual projects.
• Recyclable: Both hot-dip galvanized steel and stainless steel Omega keels can be recycled and reprocessed after building demolition. This not only conforms to the concept of green environmental protection, reduces resource waste, but also can reduce the overall cost of building materials to a certain extent.