Color Coated Steel Coil
Color coated steel is used in a variety of applications, especially in the construction and automotive industries. There are 3 color coating lines with an annual output of over 300.000 tons. Available in coil, strip, and sheet, our color coated steel comes in an array of colors, patterns, paints, and finishes to suit various design requirements.
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Product Details
Color coated steel is used in a variety of applications, especially in the construction and automotive industries. There are 3 color coating lines with an annual output of over 300.000 tons. Available in coil, strip, and sheet, our color coated steel comes in an array of colors, patterns, paints, and finishes to suit various design requirements.
We offers color-coated steel coils in both galvanized and galvalume substrates. Also, we have a wide selection of paints, such as PE, HDP, SMP, PVDF, etc. We also use some famous paint brands, such as Nippon Paint, Winter Paint, Akzo Paint, etc.
Color Coated Steel Coil Specifications
| Item | Color Coated Steel Coil |
| Substrate | CR, GI, GL |
| Thickness | 0.12 mm-1.2 mm |
| Width | 600 mm-1,250 mm |
| Coil Weight | 3-8 tons (can be customized) |
| Paints | PE, SMP, HDP, PVDF |
| Paint Thickness | Top: 10-35 μm Back: 5-14 μm |
| Colors | As per RAL Color (custom patterns are available) |
| Package | Standard Export Package |
Types of Color Coated Steel Coil
Different substrates can be used for color-coated steel. And cold-rolled sheets, galvanized sheets, and galvalume sheets are commonly used.
1. Color Cold Rolled Steel Coil
The color-coated coil, with cold-rolled steel as its base metal, has a smooth and attractive appearance. And it maintains the processing performance of cold-rolled steel. However, cold-rolled steel is prone to rusting when there are any minor scratches on the surface. Hence, color cold-rolled steel products are only recommended for indoor applications with low requirements.
2. Prepainted Galvanized Steel Coil (PPGI Coil)
The most popular type of color-coated steel uses galvanized steel as its base metal, including both hot-dip galvanized sheets and electro-galvanized sheets. Hot-dip galvanized steel is particularly favored as a base material. These prepainted galvanized steel coils are protected from rusting by a layer of zinc and organic coatings. Hence, its service life is longer than that of the hot-dip galvanized sheet. Despite this, due to their smooth surface and attractive appearance, they are widely used for interior decoration, steel furniture, home appliances, and other similar applications. The zinc thickness of the hot-dip galvanized substrate ranges from 30 g/㎡ (double-sided) to 275 g/㎡. You can choose according to the use environments.
3. Electro-galvanized Color-coated Steel
Color coated steel is also made using electro-galvanized sheets as the substrate. However, the zinc layer on the electro-galvanized sheet is typically thin, with a range of 10-30 g/㎡, making it unsuitable for use in exterior wall or roof panels. Despite this limitation, electro-galvanized color coated steel is valued for its attractive appearance and outstanding processing performance, making it a popular choice for home appliances, steel furniture, interior decoration, and other applications.
4. Colour Coated Galvalume Coil (PPGL Coil)
You can also find color coated steel coil with galvalume steel (55% Al-Zn alloy coating) as metal, that is, PPGL coil. Galvalume coil has superior corrosion resistance, as well as excellent adhesion and flexibility. So it is widely used in home appliances, construction, etc.
Popular Colors of Color Coated Steel Coil
According to our sales data, the hot-selling colors for pre-painted coil include cement grey (RAL 7033), signal blue (RAL 5005), traffic red (RAL 3020), moss green (RAL 6005), colza yellow (RAL 1021), wine red (RAL 3005), etc. While pattern coils are very popular for ceiling, door, or interior decoration. It all depends on your needs and preference. If you want other colors or patterns, please contact us for a custom design.
Note: The actual color may differ slightly due to the different coating materials, light, etc. But we promise to use the paint as agreed upon in the contract.
