ASTM A755 50" width blue color prepinted steel coil blue color coil for roofing

Pre-paint steel is a corrosion resistant substrate that has had paint applied to both sides through a continuous coil coating process, which produces a uniform paint finish. JERO steel produces pre-painted steel sheets and coils coils by directly applying primer and paint on to steel sheet in a coating line. The finished products can easily be roll formed, bent, and stamped without tarnishing the paint quality.

The production of color coated steel coils involves several key steps

1. Surface Cleaning: The steel substrate undergoes thorough cleaning to remove any impurities, rust, or contaminants that could affect the adhesion of the coating.
2. Surface Pretreatment: A chemical pretreatment is applied to the cleaned surface to enhance the adhesion of the coating and improve corrosion resistance.
3. Primer Application: A primer is applied to the pre-treated surface to promote better adhesion of the color coating.
4. Color Coating: The color coating, usually a layer of paint or another protective material, is applied to the primed surface. This step defines the aesthetic appearance of the final product.
5. Curing: The coated steel is subjected to high temperatures to cure the coating, ensuring its proper adhesion and durability.
6. Cooling and Inspection: The coated steel is cooled, and a thorough inspection is conducted to ensure quality and adherence to specifications.Applications of color coated coil

Applications of color coated coil

Widely used in household appliances, furniture, doors and Windows, indoor and outdoor decoration and other fields

Our company’s mainly advantages

• We have rich export operation experience for this product, and we know about the common-used spec in your country.

• We have long-term cooperation with our Forwarder Agent, and harbor reinforcement team, they dedicated to the operation of these raw material product for over 10 years.

• For every order, we have strictly packing and loading demand, we also take samples from the batch product, check the mechanical properties and the capacity of corrosion resistant.

• Business is cruel, we just keep sincerely and patiently to match the right customers.

some photos of our office