Molykote Cu 7439 Plus is an anti-seize lubricating paste designed for steel mill applications. It is copper-based with synthetic oil and corrosion inhibitors. It provides long-term lubrication up to 300C and dry lubrication up to 650C. It is highly adhesive, resistant to water and corrosion, and maintains lubrication in harsh environments with high temperatures, pressures, and water exposure. As a single product, it can be used for lubrication and anti-seize needs in various steel mill components.