Color Coated Corrugated Roof

RAL6002 Color Coated Coil

Uses of color coated galvanized sheet

• Home appliance back panels, housings
• Auto parts, mechanical equipment accessories
• Exterior wall panels, roof panels
• Interior decoration, park sculptures
• Traffic signs, road signs
• Municipal baffles, construction fences

Key features of color coated galvanized sheet

• Decorativeness:It can maintain novel colors for a long time and provide beautiful appearance for buildings and other applications.
• Processability: It can adapt to the processing of various shapes and sizes, such as perforated plates, corrugated plates, and patterned plates.
• Corrosion resistance: Thanks to the galvanized layer and color coating on its surface.
• Coating adhesion:The adhesion between the color coating and the galvanized steel plate is strong and not easy to fall off, which ensures the stability and durability of the product.

Want to know more about the characteristics of color-coated steel, please refer to – Performance Tests of Color Coated Steel.

Steel Structure House Roofing

Car Body

Difference between color coated GI steel and ordinary steel

It is obvious that the appearance is different. Secondly, there are also differences in corrosion resistance, life, strength and toughness, and use.

• First of all, color-coated steel is rich in color and has various patterns, and can also be customized according to needs. Ordinary steel plates are usually silver-white or gray-black, without additional protection.
• Secondly, color-coated steel plates have excellent corrosion resistance due to the dual protection of galvanized layer and color coating. Ordinary steel plates are prone to rust, and their life will be greatly shortened in humid environments.
• In addition, color-coated steel plates can withstand greater impact and are not easy to break and deform. The strength of ordinary steel plates varies due to different processes. Generally speaking, its strength is lower than that of high-strength steel plates or alloy steel plates.
• Besides, color-coated steel has a wide range of applications, including home appliances, construction, furniture, and transportation. Ordinary steel plates are used on occasions where decorative and corrosion resistance are not required. Such as bridges, ships, boilers, pressure vessels and other manufacturing industries, as well as some simple structural support and protective facilities.
• Finally, it is important that color-coated steel plates are more expensive than ordinary steel plates.

Carbon Steel Plate Products

Mild Carbon Steel Plate

Price of Color coated galvanized sheet

Its price is not the only constant and is affected by many factors such as geographical location, supplier, order quantity, thickness, steel size, etc. It can be summarized as follows:

• Geographic location: The transportation cost is different in different locations.
• Order quantity: Although the wholesale price is cheaper than the retail price, the price of ordering 5 tons and ordering 50 tons is obviously different.
• Steel plate thickness and size: The larger the thickness or size, the higher the price is usually.
• Supplier: If there are more competitive suppliers, the price of color-coated steel may be competitive and the price will be lower. However, please do not easily believe suppliers who are too much lower than the market price, so as not to be deceived.
• Steel plate quality: Why do some suppliers quote more than ten or even dozens of dollars higher than others? It must be because of the difference in quality. Generally, high-quality color-coated steel plates that meet strict quality standards are more expensive.
• Market conditions: If the market supply is less than the demand, the price of color-coated steel may rise.

For detailed price information, readers can directly contact online customers.

Wavy Design

Camouflage Pattern

Calculating the Weight of Color-Coated Steel

Calculation method of weight per square meter of color coated steel:

First measure the thickness and calculate the area of ​​the plate. Then the area formula per square meter is:

Weight (kg) = Area (㎡) × Thickness (mm) × Color coated steel density (kg/㎡/mm)

(The density of color coated plate (kg/㎡/mm) can be found in the technical documents of color coated plate or provided by the manufacturer.)

1. Calculation 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/㎡/mm, then the weight of the sheet will be:

Weight = 1㎡ × 0.5mm × 7.85 kg/㎡/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 (㎡)

2. The number of sheets 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/㎡/mm, then the number of sheets needed will be:

Number of Sheets = 100kg ÷ 0.4mm ÷ 7.85 kg/㎡/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.

Turkey client Visit Wanzhi Factory

Wanzhi Factory

Color coated galvanized sheet Packaging

1. Wooden and iron pallet can be used or as your requirements.
2. And each packed coil to be properly wrapped with band, three-six such band through the eye of coil at about equal distance, and two-four such bands securely tied around belly of coil at about equal distance.
3. Standard export and seaworthy strong packing; 2, wrapped with water proof paper.

Outer Package

Inner Package

Buy Color coated galvanized sheet From Wanzhi Steel

As mentioned above, color coated galvanized sheet has a broad market prospect and is a very profitable investment project. If you are looking for a suitable metal sheet material, then it must be the most suitable one. Wanzhi Steel is a China color coated galvanized Steel manufacturer, with a Shandong Province factory. With a strict quality control system, we promise to offer our clients top-quality products at a factory sale price.

The thickness of the galvanized layer and color coating can be specified or recommended according to the application. In addition, we also provide additional services such as slitting, printing, embossing, etc. In addition to plates, there are also finished products such as coils, strips, tubes, and bars for sale.

If you have special requirements, please feel free to ask us for free samples and Online Quotes.