Applications of Colored Stainless Steel Sheets

Colored stainless steel sheets are more and more widely used because colored stainless steel has both the unique luster and strength of metal and has a variety of colors and long-lasting colors. In addition, the color stainless steel sheet not only maintains the physical, chemical, and mechanical properties of the primary color stainless steel but also has stronger corrosion resistance than the primary color stainless steel. In this article, we’ll take a closer look at the applications of colored stainless steel sheets.

Applications of Colored Stainless Steel Sheets

Color stainless steel sheets have been increasingly used in recent years due to their uniqueness. Nowadays, color stainless steel products are widely used as decorations in buildings, and color stainless steel sheets have become popular. Color stainless steel not only maintains the metal’s unique luster and strength but also has colorful and enduring colors. Color stainless steel sheets not only maintain the physical, chemical, and mechanical properties of the original stainless steel but also have stronger corrosion resistance than the original stainless steel. Therefore, since its inception in the 1970s, it has been widely used in building materials, chemicals, automotive, electronics, and fine arts.

Among the commonly used primary-color stainless steels, austenitic stainless steel is the most suitable coloring material, which can achieve a satisfactory color appearance. Ferritic stainless steel, due to its increased corrosion potential in the coloring solution, does not produce as vibrant colors as the former. Low-chromium high-carbon martensitic stainless steel, due to its poor corrosion resistance, can only produce dull colors or black surfaces.

It has been reported that austenitic stainless steel, after being colored using low-temperature surface oxidation treatment, exhibits no change in color gloss after exposure to industrial atmosphere for 6 years, exposure to maritime atmosphere for 1.5 years, immersion in boiling water for 28 days, or heating to around 300℃.

In addition, it can withstand general molding, drawing, and bending processes, as well as work hardening. Currently, colored stainless steel can be used in many fields besides the exterior wall and window frame decoration of buildings. For example, black stainless steel sheets can be used to make solar collector panels, with a selective heat absorption rate of up to 91% to 93%.

In the field of arts and crafts, the combination of color stainless steel and printing technology can be used to produce permanent three-dimensional relief murals, hanging screens, etc. by combining etching, grinding, and dot methods. In addition, the use of color stainless steel to manufacture household appliances, cooking utensils, kitchen equipment, and bathroom appliances will be greatly favored by consumers.

Applications of Colored Stainless Steel Sheets in Building Materials

The current colorful stainless steel sheets are very beautiful and excellent decorative materials. They have strong corrosion resistance, high mechanical properties, color surface that will not fade, and the color will change with the angle of light exposure. The colorful stainless steel sheets can also withstand temperatures up to 200℃ and have better salt spray corrosion resistance than ordinary stainless steel. The color layer is resistant to wear and scratching, with a performance equivalent to gold-plated foil. When bent 90℃, the color layer will not be damaged and can be used as wall tiles, ceiling tiles, elevator car panels, vehicle compartment boards, building decoration, advertising boards, and other decorative purposes, usually used for decorating walls.

Why are the applications of colored stainless steel sheets so wide?

1. A new process called “fingerprint-free” treatment technology can be applied to the surface of colorful stainless steel plates. This technology mainly uses nanometer layer technology to form a very thin but very strong protective layer on the surface of the colorful stainless steel plate. It can avoid fingerprints left by human touch, so it is also called a fingerprint-free colorful stainless steel plate. The fingerprint-free treatment process can be applied to colorful stainless steel mirror plates, brushed plates, sanding plates, etching plates, etc., and can achieve a fingerprint-free effect, which can effectively enhance rust prevention.
2. The colorful stainless steel plates have strong plasticity, which overcomes the installation rigidity of wooden materials, and as a metal material, it also has better flame resistance, anti-mildew, anti-corrosion, moisture resistance, and green environmental protection advantages. The color layer is produced through vacuum ion plating, the surface color layer is rich, and it is very strong. Especially the brushed or sanding plate, they have better wear resistance than other surface textures.
3. Colorful stainless steel plates have changed the perception of instability associated with wooden materials, and they are more durable and increase the buoyancy of the product floor compared to wooden materials.
4. Stone and wood materials are relatively prone to mold or weathering when exposed to water in the kitchen over a long period of time, while other metal materials are not suitable for use in the humid environment of the kitchen. Therefore, colored stainless steel is much more suitable for cabinet decoration than other materials. However, there are also differences in quality among metal materials, with 201 and 304 stainless steel being commonly used. 304 stainless steel has stronger anti-rust properties.

Conclusion

Thank you for reading our article and we hope it can let you have a better understanding of the applications of colored stainless steel sheets. If you want to learn more about colored stainless steel sheets, we would like to advise you to visit Sino Stainless Steel for more information. As one of the top suppliers of Stainless Steel Wire, Sheets, Strips, and Stainless Steel Plates, Sino Stainless Steel provides high-quality colored stainless steel sheets at a very competitive price.