Pickled And Oiled Sheet Metal

In the pickling and oiling process scales and rust are removed from the steel to provide a smooth external barrier.

Pickled and oiled sheet metal.

This oil film must later be removed for many fabrication plating or painting processes. Thus hot rolled pickled and oiled from here on referred to as hrpo flat rolled steel coils were born. Hot rolled steel products will scale when in contact with oxygen and water vapor after the forming process. First when a material is pickled it no longer has the scale on its surface making it much easier for a laser or any cutting apparatus to profile an exact part.

They are suitable for stamping and ordinary drawing operations and are easily welded and punched. Hot rolled steel is generally used in parts where rust proofing is not critical. A1011 hot rolled pickled and oiled p o steel sheets are an excellent candidate for most processing techniques. Sheet steel that undergoes acid pickling will oxidize rust when exposed to atmospheric conditions of moderately high humidity.

During the pickling process an acidic solution is used to remove contaminants and other unwanted elements such as stains and rust. P o sheets are standard hot rolled steel sheets that has undergone a pickling process meaning the sheets have been dipped into an acid in order to remove the mill scale from its surface. In order to combat the scale issue mills started to pickle and oil their steel to create a more desirable product for end users. Pickled and oiled steel plate and coil is ideal for applications that require an even finish and level exterior.

Hot rolled pickled and oiled sheets have good ductility and are easy to fabricate. Hot rolled pickled and oiled sheet and coil have been descaled of an oxide film and oiled to help combat corrosion during storage and when in use. Hrpo is available in various gauges widths and cut lengths or coil. We offer carbon sheet coated cold rolled hot rolled painted and as expanded metal.

A1011 hot rolled steel sheets have smooth blue grey finish. There are a number of advantages to a pickled product such as hot rolled pickled oiled hrpo steel sheet coil. Lockers steel barrels and drums bins partitions and truck body. This process is called hrp o hot rolled pickled and oiled.

Hrpo steel is still considered hot rolled steel even though it does not have any scale. Hot rolled pickled and oiled hot rolled coil or sheet steel that has been descaled of oxide film by either a chemical method mechanical method or a combination of both and oiled to help retard corrosion during storage and after descaling. There are processes that allow hot rolled sheets to prevent rust as well. Ryerson s carbon sheet comes in a variety of grades and thicknesses.

It is easily painted after processing to suit your application. They have more applications than regular hot rolled sheets because of their superior smooth clean and pickled finish.