Mill scale is a flaky surface that forms on hot-worked steel during the rolling process in metal and steel manufacturing industries. It is one of the major by-products generated in steel plants, typically amounting to around 2% of the total steel production. Formed on plates, sheets, and various steel profiles, mill scale occurs when red-hot billets are rolled in steel mills. It primarily consists of iron oxides—mostly ferric oxide—and is easily recognized by its characteristic bluish-black color.

TWIL specializes in sourcing high-quality, clean, and ready-to-use mill scale for a wide range of industrial applications. As qualified mill scale suppliers, we ensure consistent material availability and can tailor the product to meet specific technical requirements through upgrading or blending processes. Our supplied mill scale adheres to international quality standards, ensuring superior performance for end users.

With a strong and efficient supply chain across Pakistan, we are capable of sourcing, collecting, and delivering large quantities of premium-grade mill scale. We work closely with trusted mills and factories nationwide, enabling us to provide reliable supply solutions for steel manufacturers, exporters, and industrial clients.