How Does Color Coated Steel Sheet Work?

Color Coated Steel Specifications

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The size and thickness specifications of color-coated steel depend on the type of steel and the requirements of each construction project. Below are some important parameters to consider in color-coated steel specifications:

1. Sheet Size: The size specifications of color-coated steel sheets are typically determined based on the width and length of the sheet. Common widths include 800mm, 900mm, mm, and mm, while lengths range from mm to mm.
2. Steel Thickness: The thickness of color-coated steel is usually measured in millimeters (mm). Common thicknesses for color-coated steel range from 0.15mm to 1.0mm. Specific technical projects may require specific thicknesses.
3. Wave Profile: Color-coated steel comes in various wave profiles, such as trapezoidal, V-shaped, U-shaped, and arched waves. The choice of wave profile depends on the load-bearing requirements and aesthetics of the project.
4. Sheet Length: The length of color-coated steel sheets can be cut into multiple small sections or supplied in coil form ranging from 50m to 150m. The sheet length depends on the needs and convenience of each construction project.

Compliance with the specified size and thickness specifications is essential to ensure the durability and safety of color-coated steel during use. Selecting the appropriate specifications for color-coated steel will optimize the efficiency and performance of construction projects.

Calculating the Weight of Color-Coated Steel

Way to determine the weight of color-coated steel per square meter (m2)

To determine the weight of color-coated steel per square meter (m2), the weight can be calculated based on the sheet’s area and its thickness. The general formula to calculate the weight of color-coated steel per area is as follows:

Weight (kg) = Area (m2) × Thickness (mm) × Density of Color Coated Steel (kg/m2/mm)

The density of color-coated steel (kg/m2/mm) is usually provided by the manufacturer or can be found in the technical documentation of color coated steel.

For example, if we have a color-coated steel sheet with an area of 1m2 and a thickness of 0.5mm, and the density is 7.85 kg/m2/mm, then the weight of the sheet will be:

Weight = 1m2 × 0.5mm × 7.85 kg/m2/mm = 3.925 kg

Calculating the Number of Sheets Based on Weight

Sometimes, users may need to calculate the number of color-coated steel sheets based on the specific weight (kg) they want to use. To calculate the number of sheets based on weight, use the following formula:

Number of Sheets = Weight (kg) ÷ Thickness (mm) ÷ Area (m2)

For example, if a user wants to purchase 100kg of color-coated steel with a thickness of 0.4mm, and the density of color-coated steel is 7.85 kg/m2/mm, then the number of sheets needed will be:

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Number of Sheets = 100kg ÷ 0.4mm ÷ 7.85 kg/m2/mm ≈ 32 sheets

Note that in the calculation process, it is necessary to take the integer part of the result to round up the number of color-coated steel sheets to be purchased.

Color-coated steel is an excellent choice for construction projects, meeting various requirements for sustainability and high applicability. Through this article, we have learned about pricing, diverse applications, modern production processes, and the superior benefits of this material. To ensure efficiency and cost savings in using color-coated steel, users need to understand quality standards, specifications, and choose reliable suppliers.

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Due to the coatings on the surfaces of color coated steel sheets, it’s very different with the common rolled sheets. For the mechanical property and coating performance which has a big influence on color coated steel sheets, the technicists in CAMELSTEEL thinks it is very important to notice the following points during the processing:

1. If the parts’ shapes are complex and has a big deformation extent, people should use multi-pass forming. If it takes shape one time, maybe the big distortion will destroy the coatings’ adhesive power.

2. People should make the suitable gap according to the mold shape, distortion characteristic and technological conditions. And people should consider the thickness of color coated steel sheets coating.

3. People should set the rational process speed according to equipment states, technological conditions and part shapes. The over speed distortion will cause coating flake.

If the temperature is low, the flexibility of color coated steel sheets will cut down. So it is better to avoid  low-temperature working.

CAMELSTEEL consistently carry out the policy of “Customer first, employees of the second, third shareholders” and the tenet of “Treat people with sincerity, start business with trustiness”. We insist brand building of main line, market demand oriented, not afraid to innovate, keep providing the first-class service and quality products for customers indeed.

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