Hot rolled coils contain iron oxide layers and scales, making them unsuitable for direct use. At Prompt, we offer pickling and oiling services for HR coils to remove these rusty layers and scales, resulting in a bright surface finish. The application of oil and superior packaging ensures that the coils and sheets remain rust-free. Our HCL pickling line, with a width of 1650mm and a capacity of 0.72 Mtpa (60,000 tons per month), uses proven and reliable technology to process hot rolled carbon steel according to technical specifications. The pickling process involves removing oxide scales from the surface of the hot rolled steel by treating it with dilute hydrochloric acid. This process combines chemical reactions and mechanical separation of scales due to the evolution of hydrogen.
Skin pass roiling slightly reduces the thickness of the pickled coil to restore the desired thickness as per customer requirement.
This ensures better paint adhesion, which in turn helps prevent rust formation on the end applications. the same technology enhances the visual appearance of the finished product. Additionally, with better paint, the aesthetics of the finished product are enhanced.
Cold-rolling technology ensures consistent and excellent properties throughout the coil. This enables customesto achieve the best yield for the desired sizes.
Uniform thickness provided by our state-of-the-art cold rolling mill ensures high yield for customers, Minimal thickness variation leads to consistent performance at compnonent level.
The euipment at our facility ensures absolute flatness of the coil, making the material's performaance more effective during laser cutting. Superior Paint adhesion makes the product aesthetically appealing.
