CR Coil
Your Professional CR Coil Supplier
Brilliance Solution,headquartered in Tianjin, China,has grown from a small scaffolding manufacturer to a leading steel products provider. Over the years, we have expanded into a modern 5,000-square-meter facility with over 100 skilled professionals. We specialize in scaffolding, formwork, steel pipes, and solar structure components, offering both standard and customized solutions to meet diverse project needs. With advanced production lines and state-of-the-art equipment, our experienced team ensures reliable, cost-effective solutions tailored to your specifications.
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![Colour Coated Sheet Coil]()
Colour Coated Sheet CoilWidth: 600mm-1500mm,according to customer's requirementread more
Thickness: 0.12-6.00mm,or customer's requirement
Length: 6-12m or According To Customer's Demends -
![Hot Dipped Galvanized Coil]()
Hot Dipped Galvanized CoilCoil ID:508-610mm or as your requestread more
Coil Weight:3~5 Tons or as per your request
Zinc Coating:30g - 275g / m2 -
![Electro Galvanized Coil]()
Electro Galvanized CoilThickness:0.12mm-8.0mmread more
Width:700-1500mm
Zinc coatin:AZ40g/m2-AZ275g/m2
Why choose us
Our Certificate
Our company is ISO 9001 certified，with ISO, CE, and other international safety standards (OSHA, ANSI, EN) to ensure the highest level of reliability and safety.
Global Reach & Timely Delivery
We serve clients in over 50 countries, offering flexible shipping options including FOB, CIF, and DDP to meet diverse delivery requirements on time, every time.
Custom Solutions
We provide tailored scaffolding, formwork, and steel products with specific height, load capacity, and design requirements, ensuring each product perfectly suits your project needs.
Service Advantages
Our dedicated customer support team offers rapid responses within 24 hours and provides ongoing technical assistance, ensuring your project stays on track and problems are resolved promptly.
Colour Coated Sheet Coil
Colour coated sheet coils combine the strength of steel with a protective layer of paint, delivering both durability and aesthetic appeal. These premium coils are widely used across various industries for roofing, cladding, and decorative purposes. Available in an extensive range of colors and finishes, from glossy to matte, ensuring compatibility with any architectural style.
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Product Name |
PPGI / PPGL Coils , we can also do sheets and strips |
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Width |
600mm-1500mm,according to customer's requirement |
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Thickness |
0.12-6.00mm,or customer's requirement |
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Length |
6-12m or According To Customer's Demends |
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Special pattern |
Wrinkled/Grass/Wooden/FlowerTextured/Matt/Metallic effect/Embossed |
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Advantages |
1. Low Foundation Cost 2. Easy Construction 3. Time And Labor Saving |
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Standard |
PPGI: JIS G3303,GB/T 12754-1991; PPGL: ASTM A755/M,JIS G3322 |
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Surface treatment |
Chromated and oiled, and ant-ifinger |
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Base material |
GI,GL/AZ,EG,CR. |
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Type of coating process |
Front: Double coated&double drying. |
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Hardness |
Softy , half hard ,hard quality. |
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Coating type |
PE, PVDF, SMP, PU, etc. |
Features of Colour Coated Sheet Coil
Corrosion Resistance
Color coated steel coils are designed to resist corrosion, ensuring longevity in diverse environmental conditions. The protective coating acts as a barrier against moisture, preventing the formation of rust and corrosion on the underlying steel.
Aesthetic Appeal
One of the primary advantages of color coated steel coils is their aesthetic versatility. The wide range of available colors and finishes allows architects and manufacturers to achieve desired visual effects, making these coils ideal for applications where appearance matters.
Durability
The additional coating not only enhances the steel’s corrosion resistance but also contributes to its overall durability. This makes color coated steel coils suitable for use in challenging environments, including those with high humidity, extreme temperatures, or exposure to harsh chemicals.
Weather Resistance
Color coated steel coils are engineered to withstand the impact of various weather conditions. Whether it’s intense sunlight, heavy rainfall, or snow, the protective coating helps maintain the integrity of the steel and prevents damage from prolonged exposure.
Formability
These coils exhibit excellent formability, allowing for a wide range of fabrication processes. Manufacturers can easily shape and mold color coated steel to meet specific design requirements without compromising the integrity of the coating.
Ease of Maintenance
The coated surface of these steel coils is relatively easy to clean and maintain. Regular cleaning can help preserve the aesthetic appeal and protective properties of the coating, ensuring a longer service life.
Type of Colour Coated Sheet Coil
Polyester Coated Steel Coils
Polyester coatings are commonly used for indoor applications. They provide good color retention and resistance to environmental elements, making them suitable for a variety of architectural and interior design purposes.
Plastisol Coated Steel Coils
Plastisol coatings are often applied for their unique textured finish and increased resistance to abrasion. These coils find applications in areas where both aesthetics and durability are critical, such as architectural roofing and wall panels.
Polyvinylidene Fluoride (PVDF) Coated Steel Coils
PVDF coatings offer exceptional durability and resistance to fading. These coatings are highly weather-resistant, making PVDF-coated steel coils ideal for outdoor applications where prolonged exposure to sunlight and harsh weather conditions is expected.
Silicon Modified Polyester (SMP) Coated Steel Coils
SMP coatings strike a balance between cost-effectiveness and performance. They provide good weather resistance and color retention, making them suitable for a range of applications, including residential and commercial construction.
Applications of Colour Coated Sheet Coil
Building and Construction
Color coated steel coils are widely used in the construction industry for roofing, cladding, and other architectural applications. Their aesthetic appeal, durability, and weather resistance make them a popular choice for both residential and commercial buildings.
Automotive Industry
The automotive sector utilizes color coated steel coils for various components, including body panels and trim. The corrosion resistance and formability of these coils make them suitable for enhancing the visual appeal and longevity of vehicles.
Appliances and Electronics
Household appliances and electronic devices often feature color coated steel components. The coils contribute to the sleek and modern appearance of these products while providing protection against environmental factors.
Furniture Manufacturing
Color coated steel coils find applications in the production of furniture, offering a durable and visually appealing solution for metal furniture components. The versatility of these coils allows for the creation of furniture with a wide range of styles and colors.
Industrial Equipment
Industrial machinery and equipment benefit from the corrosion resistance and durability of color coated steel coils. The coating protects against corrosive substances, extending the service life of components used in various industrial applications.
Coil Thickness: 0.2 to 1.5 millimeters, though customized thickness can be sourced.
Coil Width: Typically ranges from 100 to 1250 millimeters. Customized widths are available.
Base Steel Metal: Usually contains coated galvanized steel, stainless steel, or aluminized steel.
Color: Available in diverse colors like white, gray, blue, red, green, black, etc. Clients may also choose custom colors.
Coating Thickness: Typically TPGI–TPG (total paint gauge indicator) ranges from 15 to 35 microns on both sides.
Surface Treatment: The treatment includes chemical conversion like phosphating or passivation.
Production process of Colour Coated Sheet Coil
Surface Cleaning
The steel substrate undergoes thorough cleaning to remove any impurities, rust, or contaminants that could affect the adhesion of the coating.
Surface Pretreatment
A chemical pretreatment is applied to the cleaned surface to enhance the adhesion of the coating and improve corrosion resistance.
Primer Application
A primer is applied to the pre-treated surface to promote better adhesion of the color coating.
Color Coating
The color coating, usually a layer of paint or another protective material, is applied to the primed surface. This step defines the aesthetic appearance of the final product.
Curing
The coated steel is subjected to high temperatures to cure the coating, ensuring its proper adhesion and durability.
Cooling and Inspection
The coated steel is cooled, and a thorough inspection is conducted to ensure quality and adherence to specifications.
Maintenance and Repair
Regular Inspections: Conducting regular inspections at least twice a year will help identify issues such as rust spots, scratches, or damaged areas early and deal with them promptly.
Cleaning: Cleaning the coils as frequently as possible will help prevent the buildup of dirt, grime, and other pollutants that can damage the coating over time. Further, ensure to use mild detergent and water for cleaning. They are less abrasive and won’t damage the color-coated layer.
Touch-up Paint: For areas with minor damage or where the coating has worn off, buyers can use touch-up paint specifically designed for metal surfaces. This will help restore the affected area and protect the exposed steel from corrosion.
Re-coating: Depending on the level of wear and tear, the coils may occasionally require re-coating. This involves applying a fresh layer of compatible material over the old one, thus rejuvenating the coils and restoring their protective properties.
Weatherproofing: Applying weatherproof sealants to seams and joints of the coils will help improve their resistance to water infiltration, industrial pollutants, and moisture. This, in turn, will extend the materials’ lifespan.or bent.
FAQ
As one of the most professional cr coil manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy durable cr coil made in China here from our factory. Contact us for more details.
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