Outdoor Rust Bollard Lights
Maintenance-free lights Maintenance-free colorful lights, environmentally friendly garden lights, durable CorTen steel inside the pastoral style light box. CorTen steel, also known as weathering steel, is a low-alloy structural steel with high corrosion resistance. Due to its excellent corrosion resistance, it is widely used in various fields. Maintenance free industrial landscape art metal light is made of high quality weathering steel, durable, flexible and simple solution to keep it clean and permanent Outdoor or indoor metal lights are widely used in garden landscaping, garden art, outdoor furniture, ornamental garden Best of all small lights for yard lighting, low maintenance permanent decor. Rustic garden post light in durable CorTen steel. CorTen steel, also known as weathering steel, is a highly corrosion-resistant low-alloy structural steel. Due to its excellent corrosion resistance, it is widely used in various fields.
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Product Introduction
I. Product Overview
Weathering steel light boxes are outdoor lighting installations made primarily of weathering steel plates (common grades include Q235NH and 09CuPCrNi-A), manufactured through processes such as laser cutting, bending, welding, and surface rust treatment. They combine the functions of illuminated signage and landscape decoration, and are widely used in commercial districts, cultural squares, parks, scenic areas, and private courtyards.
II. Material Characteristics and Advantages
1. Weather Resistance and Corrosion Resistance
By adding alloying elements such as copper, chromium, and nickel, weathering steel naturally forms a dense and stable oxide protective film (rust layer) in the atmosphere, possessing a self-protective property of "rust prevention with rust." Its atmospheric corrosion resistance is 2-8 times that of ordinary carbon structural steel, and its outdoor service life can reach over 50 years, requiring no additional anti-rust paint.
2. Aesthetic Value
Color Evolution: The surface rust layer changes with time and environment, exhibiting a gradual color change from orange-yellow to reddish-brown, and then to purplish-brown, earning it the title of "time recorder."
Light and Shadow Effects: The openwork design allows light to filter through the perforations, creating unique light and shadow patterns and enhancing the artistic appeal of the nighttime landscape.
3. Mechanical Properties
Yield strength ≥235MPa, tensile strength 370-500MPa, elongation ≥26%, possessing both good strength and ductility to meet the needs of complex shaping.
4. Environmental and Economic Efficiency
No chemical coatings are required for corrosion protection, reducing VOC emissions; the material is 100% recyclable; the total life-cycle maintenance cost is far lower than that of ordinary steel structures.
Company Profile
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