Hot-Rolled Steel Coils Are Mainly Manufactured By A Hot-Rolling Process In Hot-Strip Mills Summary: In this article, you will learn that Hot-rolled steel coils are generally manufactured by a hot-rolling process in hot-strip mills. Body Part: Hot Rolled Steel: Hot-rolled Steel is derived when steel is roll-pressed at very high temperatures – primarily more than 1,700°F - which are above the recrystallization temperature for most of the steels. This whole procedure makes the steel easier to form the shape, leading to products that are easier to work with. The Hot Rolled Coils have generally many scales on their surface which are generally the residues of cooling from high temperatures. Hot rolled steel coil The steel coil is mainly a sheet metal that is largely supplied in coil form. Depending upon the manufacturing method, such a coil is then categorized as:
cold-rolled hot-rolled galvanized or polymer-coated.
The steel coil is used in many industries & companies, but the main customers of it are the: • •
construction industries machine-building sector
Hot-rolled steel coils are generally manufactured by a hot-rolling process in hot-strip mills, which can be: • •
reversing or non-reversing continuous, or semi-continuous