Blasting, a crucial step in steel protection, involves propelling abrasive materials at high pressure to remove impurities, rust, and mill scale from the steel surface. This process not only cleans the surface but also creates a textured profile that enhances the adhesion of protective coatings. Different types of blasting techniques, such as sandblasting and shot peening, are employed depending on the specific application and the desired surface finish. Effective blasting ensures a clean, uniform, and properly textured surface, laying the foundation for long-lasting corrosion protection.