Sheet Metal Hot Or Cold Rolled

Hot rolled steel properties.

Sheet metal hot or cold rolled. Whereas cold rolled steel sheets are used for precision and quality fabrication work for example consumer electronics and telecom products metal furniture automobile industry etc. All cold products provide a superior surface finish and are superior in tolerance concentricity and straightness when compared to hot rolled. We stock steel sheet and plate in 36 48 and 60 widths and in 96 120 and 144 lengths. As it is easy to form metal in high temperatures without any extra delays it is possible to produce it in larger quantities than cold rolled steel.

Dimensional accuracy and surface finish are poor in hot rolled steel. Click on a metal type below to see standard grades and sizes. Bluescope sheet metal supplies services a wide range of industries with quality cold rolled steel products manufactured by bluescope. Hot rolling is used mainly to produce sheet metal or simple cross sections such as rail tracks.

Bluescope s cold rolled coil products have been specifically designed and manufactured to the high standards so you can have the confidence your finished goods will perform as expected. Also for similar metals hot rolled products seem to be less costly than cold rolled ones. Steel comes in many grades specifications shapes and finishes the world steel association lists over 3 500 different grades of steel each with unique properties. However this cannot be said about cold rolled sheet and hot rolled sheet.

Other typical uses for hot rolled metal. Hot rolled steel sheets are used in fabrication work where aesthetics and quality are not very important. Due to this the properties of metal is also get altered. Continuous rolling gives the desired final shape a metal sheet 3 mm and upwards or profile.

For example railway track automotive frames structural frames low accuracy sheet metal parts etc. Offers hot and cold rolled steel sheet and hot and cold rolled steel plate in a broad range of lengths widths gauges alloys and specifications to meet your material requirements. Hot rolled close annealed sheet hrca hot rolled close annealed sheets are rolled above its recrystallization temperature which is usually 1000 degrees celcius. Cold rolled steel is stored and sold in coiled form after rolling.

1008 steel is a cold rolled high strength low alloy steel with excellent weldability and formability. Automotive clutch plates wheels and wheel rims. It is a commercial quality alloy that has an oiled surface with a smooth matte finish often used in furniture home appliances and the automotive industry. During heating the metal goes through different stages.

It can be cut to your exact specifications. It can be purchased online and at any metal supermarkets location. The various types mean that steel can by widely used in infrastructure appliances vehicles wind turbines and many more applications. Industrial metal supply co.

Cold finished bars are typically harder to work with than hot rolled due to the increased carbon content.