Hot Rolled Sheet Metal

Hot rolled steel sheet and plate provides a rougher surface than cold rolled steel and plate.

Hot rolled sheet metal.

This keeps the market price of hot rolled steel lower. Thicknesses beyond this point are considered to be plate. As the metal is shaped at the. For other forms such as bars or plates materials are sectioned and packaged.

Often used in general fabrication where finish is not critical. Hot rolled sheet thicknesses range from 060 16 gauge to 0 188 7 gauge. Customers often ask us about the differences between hot rolled steel and cold rolled steel there are some fundamental differences between these two types of metal the differences between hot rolled steel and cold rolled steel relates to the way these metals are processed at the mill and not the product specification or grade. When galvanized it is also regularly used in applications where corrosion resistance is a necessity.

C1008 1010 hr steel sheet astm a1011 a569 hot rolled steel sheets are the most economical steel sheets available for a wide variety of applications hr steel sheets are easy to weld form and drill and has a slight grainy surface. Magnetic brinell 95. Cold finished steel also has a smoother and more fragile finish when compared to hot rolled meaning that transportation and storage of the metal type must happen with extra care. It is measured by its thickness gauge.

Hot rolling and cold rolling should not be mistaken for different grades of steel. Automotive panels tool boxes hoppers drip pans fuel tanks trailer siding roofing etc. 1 6 mm to 120 mm rs 38 000 metric ton get quote 1079 1079d sail hot rolled pickled oiled sheet thickness. Hot rolled steel properties.

Steels of different grades can be produced as hot rolled or cold rolled. The starting material is usually large pieces of metal like semi finished casting products such as slabs blooms and billets. Cold rolled steels are typically harder and stronger than standard hot rolled steels. Popular uses for hr steel sheet include.

The white hot strands of steel are pushed through the rollers at high speeds. Continuous rolling gives the desired final shape a metal sheet 3 mm and upwards or profile. For sheet metal rolled steel is spun into coils and left to cool. High strength and highly formable hr steel sheet and plate is also easy to drill form and weld.

The steel cools. Hot rolling refers to a mill process in which you roll the steel at a temperature above its recrystallization temperature. 3 5 rs 42 000 metric ton. Typically cold finished metal is used in parts that require crimping bending or swaging.

A heat that typically exceeds 1000 f. Hot rolled steel flat sheet is a thin flat piece of hot rolled steel with many applications. After the grains deform during processing they recrystallize which maintains an equiaxed microstructure and prevents the metal from work hardening.