Payment & Shipping Terms:
color coated steel coil,
pre painted galvanized steel coils
Color Coated PPGI Steel Coils from Top Grated Factory
The following is a detailed introduction of the process of color coating board.
On the continuous unit, cold-rolled strip steel, galvanized strip steel (galvanized zinc and hot-dip galvanized) are used as substrates, subjected to surface pretreatment (degreasing and chemical treatment), and coated with one or more layers of liquid by roller coating. The coating, which is baked and cooled, is a coated steel sheet. Since the coating can have a variety of different colors, it is customary to refer to a coated steel sheet as a color coated steel sheet. Since the coating is carried out before the forming of the steel sheet, it is called a pre-coated steel sheet abroad.
The color coated steel sheet is made of cold-rolled steel sheet and galvanized steel sheet, subjected to surface pretreatment (degreasing, cleaning, chemical conversion treatment), and coated in a continuous manner (roll coating method), which is baked and cooled.
The main production process of the common two-coat two-bake continuous color coating unit process is: unwinding → pretreatment → coating → baking → post-treatment → coiling.
The coated steel plate has light weight, beautiful appearance and good anti-corrosion performance, and can be directly processed. It provides a new type of raw material for the construction industry, shipbuilding industry, vehicle manufacturing industry, furniture industry, electrical industry, etc.
The color coated steel plate using the galvanized steel plate as the substrate, in addition to the zinc protection; the organic coating on the zinc layer serves as a covering effect to prevent the steel plate from rusting and has a longer service life than the galvanized steel plate. The service life of the steel plate is 50% longer than that of the galvanized steel sheet.
However, in different regions and different parts of use, the use of the same galvanizing amount, the same coating, the same coating thickness of the color coated board, the service life will be very different. For example, in industrial areas or coastal areas, due to the action of sulfur dioxide gas or salt in the air, the corrosion rate is accelerated and the service life is affected. In the rainy season, the coating is wetted by rain for a long time, or it is corroded faster and the service life is reduced in the parts where the temperature difference between day and night is too high and condensation is formed.
Buildings or buildings made of color-coated steel sheets are often subjected to rainwater for a longer service life, otherwise they are affected by the action of sulfur dioxide gas, salt and dust. Therefore, in design, if the inclination of the roof is larger, the dirt is less likely to accumulate dirt and the like, and the service life is longer; for those areas or parts that are not washed frequently by rain, it should be washed regularly with water.
Application of color coated steel sheets:
Construction (outdoor) Plants, agricultural warehouses, residential prefabricated components, corrugated roofs, walls, rainwater pipes, balcony railings, newsstands, cold storage, kiosks, rolling doors, construction (indoor)
Doors, door frames, light steel structures, screens, ceilings, elevators, stairs, air ducts, electrical appliances, refrigerators, washing machines, switch cabinets, instrument cabinets, air conditioners, microwave ovens, bread machines, furniture
Radiator, lampshade, wardrobe, table, bed, locker, bookshelf, transportation industry, car and train interior decoration, partition, container, fence, ship compartment board, other
Writing whiteboards, trash cans, billboards, clocks, typewriters, dashboards, weights, photographic equipment.
We are Looking for the sole agent of oversea agent!
Who can be our (sole)agent:
With good experience in steel biz,good connections with various endbuyers in the country,to be powerful in developing new customers.
The agent should collect market information including prices and demands and report to Fortune Best regularly to analyze market demand,shall develop new customer and bring new business to us.
Agent protection policy:
Any client brought by the agent will be channelized through this agent in reasonable period. If you are chosen to be our sole agent in your country/area,all the orders related to your territory shall share margin with you.
Agent will enjoy min.30% of total pure margin (pure margin means total margin deduct financial charges), which is to be paid within 7 days after Fortune Best receiving payment from clients.
Ms. Sophia Shen
FORTUNE BEST CORPORATION LTD.
Contact Person: Sophia