the price of coated and colour-coated sheets is always higher than normal sheets which makes it difficult for sale purposes. A colored or painted galvanized sheet is a metal sheet coated with electrostatic paint. Color sheets are available in about 15 different colors and vary in thickness from 0.18 mm to 0.7 mm. Color galvanized sheet is widely used and is the most widely used for covering roofs, attics, villas, and sheds. The galvanized coils produced by the galvanized sheet production department go into the sheet preparation section. In this section, the surface of the plate is polished; this removes grease or impurities from the metal surface. After this step, the well-degreased plate surface is brushed with a special roller.
Use a brush to make the surface smooth and even, and the painting process will be done on a high-quality galvanized sheet. The surface of the sheet was then washed with water and dried by aeration. Finally, to improve the plate's corrosion resistance and increase the paint's adhesion to the plate's surface, the surface is sprayed with chemicals and dried at an appropriate temperature. The prepared sheet then goes to the dyeing stage. When painting, a primer is first applied to the upper and lower surface of the plate before it goes into the oven. After the plate has cooled, the final color of various materials such as polyester, epoxy, polyvinyl chloride, or polyurethane is applied to the surface with rollers and the color curing stage enters again. The finished product has high corrosion resistance and excellent formability. Colored panels are available in various shapes, such as shutters or hatches, ceramic designs, crescent or sine, and gable; In addition, these sheets are available in a variety of colors, including red, blue, white, brown, burnt brown, green, silver, purple, pink, yellow, cream and other colors. In general, it must be said that many manufacturing industries are supported by these plates. 
colour coated sheets thickness
The thickness of the colour galvanized sheet is very thin. Currently, the minimum usable thickness of a color galvanized sheet is 0.18 mm. Coated steel products are always very thin in the market because of the layers of paint on them. The next thickness is 0.22mm, the next thickness is 0.30mm, the next thickness is 0.40mm, the next thickness is 0.50mm, the next thickness is 0.60mm, and the maximum thickness is 0.70 mm. As the colored galvanized sheet is produced in rolls, these rolls are available in standard widths of 100cm and 125cm, so dimensions must be requested according to these specifications. In the iron market, it is usually available in 1*2 or short and 25*1/25 or long sizes. On the other hand, the longitudinal size can be cut and shaped according to the customer's order. 
Application for colored sheets
- Construction (types of roofs - warehouses and workshops and sheds - external and internal facades of buildings)
- Manufacture of household appliances (refrigerator and freezer - water heater - gas stove - washing machine - microwave oven, etc.)
- The metal industry (cabinet-office equipment-partition type-computer body, etc.)
- The transport industry (container construction - heavy machinery - wagons, etc.)
One of the most famous steel plate products is Shodoline plate, which is available in the following specifications:
- Thickness according to customer requirements
- Paper widths of 100 and 125 cm are used
- Sheet length according to customer requirements
use
- Suitable for covering roofs and walls
Advantages and benefits
- Quick and easy installation
- Beautiful and affordable compared to similar products
- Light weight and high impact resistance
- No change in color and shape under atmospheric conditions
- Resistant to moisture and weather
- Integrity and no breakage over time
blue tin sheet price
Some customers ask about the color of tin plates, which shows how important the variety of products is to customers. It is easy to say that there is something for every customer in every size and color. Colored sheets are produced in different colors with international standards. This standard is called a true color. The colored paper has about 16 reais and they are:
- Glacier White - Genuine 9016
- Cream - genuine 9010
- red - genuine 3000
- Tomato red - Real 3020
- Blue Nissan - Genuine 5015
- Carbon Blue - Genuine 5018
- Orange - Real 2004 and Real 2003
- Yellow - Genuine 1023
- Lemon yellow - Genuine 1028
- Purple - Genuine 4005
- Green grass - Genuine 6024
- dark green - real 60 18
- Pink - Genuine 4003
- Brown clay - Genuine 8004
- Burnt brown - genuine 8018
Color steel sheets are usually produced by spraying galvanized sheets in special furnaces. In the colored plate, the colored coating is placed on the plate in two passes with a thickness of 20 to 25 microns and placed on the back of the plate with a thickness of 7 to 15 microns in one pass. The electrostatic color makes galvanized sheets more corrosion resistant than before, and also makes them more suitable for use in highly corrosive, acidic, and alkaline high humidity environments. It also has a nice appearance for some use. Coating The amount of zinc coating on both sides of the steel plate, in gr/m2. The more zinc (zn) metal is covered, the higher the plating. Since galvanized sheets with higher coatings are of better quality, they are traded in the market as higher quality materials. The coating of Chinese plates is between 100 and 120, and the coatings of Japanese, Indian, Korean and other plates are as high as 180. 
best quality roofing sheets
Roofing Sheets are used in various industries due to their unique properties. The product is available in different qualities on the market, the best quality can be ordered even online. Among these properties, we can mention corrosion resistance, and surface hardness. Various industries such as the food industry, automotive industry, construction industry, aviation industry, and water storage sources can be mentioned in various industries that use this sheet. This sheet is often called roof galvanized sheet and it is usually produced in two ways:
- Continuous production of galvanized roof sheets
- Ordinary roof galvanized sheet
In the first step, they select plain or colored galvanized roofing sheets, transform them from a roll former into simple or colored trapezoidal sheets with a thickness of 0.3 to 0.8 mm and a width of 100 to 125 cm, and then get the desired length. They are cut and packed. Such galvanized ceilings with widths of 100 cm and 125 cm, which are converted into trapezoidal ceilings through the roll forming stage, converted into galvanized ceilings with widths of 80 and 108 cm are the basic basis for the production of trapezoids. Sheet, in the process of coating sheet, its surface is oily, it is produced with zinc metal. Lofts have a number of possible uses. The most common can be called roofing tiles or gable roofing. You may be asking yourself, what are the characteristics of Aleppo roofing panels compared to other roofing panels? An Aleppo roof, also known as a gable roof, is a type of roof panel. These roofs are triangular in shape with low and sometimes steep slopes. This roof is in the center as the apex of the upper triangle, with the sides of the roof sloping downwards. 
iron roof sheets
The installation steps for the roofing iron sheets are as follows: 1- Determine the necessary overlaps and projections One of the reasons these slabs are designed to be corrugated is that adjacent slabs can easily overlap each other. The length of this overlap depends on the slope of the roof, which must be described in the manufacturer's manual. For roofs with a 10-degree pitch, an overlap of 150 mm is generally recommended, while for a roof with a 5-degree pitch, an overlap of 300 mm is recommended. You should always have at least 60-70mm of overhang so that water does not come into contact with the joists as this will allow moisture to penetrate. 2- Cut the paper to a specific size The length of the beams and their distance must be equal to the area of the sheet to be cut. For this, depending on the material of the board, you may need to use a circular saw or a handsaw. 3- Determine the overlapping direction of the sheets The overlap of the sheets must be done in the direction of the wind. For example, if the wind is blowing from the east, the sheet on the left should overlap the sheet on the right. This prevents the paper from separating when the wind blows. 
How the sheets overlap when the wind blows from the right
4- Hold the first sheet in place and to the porcelain The first board was placed on the edge of the roof, taking care to preserve the necessary overhang. Then screws or nails are inserted through the holes into the grooves. These screws must be installed vertically without overtightening them. 5- Install other remaining sheets The rest of the sheets can then be installed. However, it should be noted that each sheet overlaps the previous sheet and is held in place by vertical holders. 
jsw sheet price in Bangalore JSW is a company that sells steel products in India, one of the big cities in India is Bangalore which has a very good strategic location and can connect all parts of India. The price of steel products in the Indian market Is a little higher than in other countries so that is why many try to import steel products. India is one of the largest economies in the world based on purchasing power parity and gross domestic product. The country has experienced good economic growth in recent years. The fluctuations in this growth were acceptable over the past decade and before the spread of the coronavirus, which was attributed to changes in the economic structure and the country's move towards a free market economy in the 1990s. Despite India's lack of balanced development across different sectors and geographies, the country's ambitious economic and industrial plans have led many experts to believe that India can address acceptable portions of these problems in the coming years. 
With a growth rate of 31.3%, the world's second-largest steel producer saw the largest increase in steel production among the top 10 countries in the months from January to June, although the country's steel production in June was comparable to the same period last year. The proportion is only 21.4%. 5th in the top 10 countries. According to a November report by Indian rating agency CARE, the country's steel consumption reached 2.8 million tons in September this year, down 3 percent from the same month last year, which can be attributed to a lack of domestic demand for two years. Last year was affected by the new crown epidemic. On the other hand, India is developing its manufacturing capacity and the country's ambitious projects will bear fruit in the coming years. Currently, India is at the lowest level of the steel production value chain, with average sales between Rs 50-60,000 per ton, on the other hand, the average value of Indian steel imports is between Rs 1.45-185,000 per ton.
sheets roofing
Based on the usage, the roofing sheets are one of the most popular sheets in the market, and as you know shadow line is one of the famous sheets in the market. A hatch plate is a steel plate that has several properties at the same time; by introducing these properties we define the hatch table: Coating: The first characteristic of Shadow line board is its coating; coated steel is also known as "galvanized". Steel sheets are galvanized because the steel itself suffers a lot of damage from corrosion, and the "zinc" metal minimizes this damage. Color: After a batch of galvanized sheets leaves the production line, they are painted using a special process. The coating gives the galvanized sheet two general properties: one is a beautiful and eye-catching appearance, and the other is to make the galvanized sheet more corrosion resistant than before. Corrugation: Galvanized color sheets can ultimately be bent into various designs such as trapezoidal, slatted, or sinusoidal for special reasons or applications. The bending of these plates is also due to their end use; these sheets are often used for gable roofs or shed roofs, and they are also curved to better transfer rain or snow from the roof to the ground.
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