Steel Coils
Pre-painted Steel Coil
Pre-painted steel is a steel coil painted before forming using the coil coating process. Coil coating is a continuous and highly automated process for coating metal in coil form before fabrication.
Product details
Painted steel is used in many market applications including, cladding & roofing, residential & garage doors, ceiling grid systems, containers and major appliances.
Base Metal (Galvanized Steel): The core of the coil is galvanized steel, which is steel coated with a layer of zinc to provide corrosion resistance.
Chemical Treatment Layer: This layer is applied to the galvanized steel to improve adhesion of the subsequent coatings and to enhance corrosion resistance.
Primer Coating: A primer coating is applied on top of the chemical treatment layer. This layer further enhances adhesion and provides an additional barrier against corrosion.
Topcoat (Finish Coat): The topcoat is a colored paint layer that provides both aesthetic appeal and additional protection.
Back Coat (Optional): On the underside of the coil, a back coat may be applied.
Standard Colors
We can customize the color according to your sample, the following colors are just examples.
Advantages of pre-painted steels:
- No paint shop at the customer facility
- Quality of its aesthetic features
- Long term durability (weathering and corrosion resistance)
Common questions and quick solutions
How could we get the quotation?
You need to provide detailed requirements, such as product category, specifications and quantities, or directly leave a message on the website, we will contact you within 24 hours
Can we visit your factory?
Of course. We are looking forward to customers’ visit to our office and factory. Once you have any schedule for China, please let us know and we will pick you up at the airport or station. By the way, we offer pictures, videos, videoconferencing, live broadcasts, etc. to help you know us better. Please contact us for more information.
What is the annual output capacity?
About 900,000 tons.
Do you have the products in stock?
We have some products in stock, common size or design. Also, we can produce for your order.
Are you Factory or Trading Company?
We are a factory, the main production and sales of steel coil, galvanized coil, color coated coil and so on
What colors are available?
Solid colors, or patterns. Matte or glossy surface. Embossed or perforated. As per solid color, please refer to the RAL color code or send us samples. The most popular colors include traffic red (RAL 3020), sky blue (RAL 5015), moss green (RAL 6005), signal white (RAL 9003), traffic black (RAL 9017), etc. Qiaosi Steel offers more than 400+ custom patterns to choose from, such as grass, brick pattern, wood grain, camouflage, traffic sign, flowers, and so on.
What quote do you offer?
FOB, CIF, CFR, and others can be provided according to your needs.
What are your payment terms?
30% T/T + 70% balance before shipment.
