Galvanised Steel Sheet Cold Rold

Although cold rolled steel is a specific type of steel the term is often used to mean all types of carbon steel materials.

Galvanised steel sheet cold rold.

The steel is processed further in cold reduction mills where the material is cooled at room temperature followed by annealing and or tempers rolling. High strength and highly formable hr steel sheet and plate is also easy to drill form and weld. That s because cold rolling is a technique for forming the steel whereas hdg is a technique for treating it to protect it from corrosion. Hot rolled steel sheet and plate is available as standard hot rolled or as hot rolled p o.

As of today galvanized steel roofings and construction units are very popular. With a typical protection life span of 20 years galvanized steel sheets are ideal for a wide range of outdoor applications or for decorative interior design. In addition to our standard spangle free finish we also offer galvannealed coatings at columbus for enhanced weldability or paintability. Galvanized steel generally has much better corrosion resistance although it s less suitable for high temperature conditions.

Galvanised steel is represented by cold and hot rolled coils with a zinc coating which helps to protect the steel against atmospheric corrosion. Cold rolling and galvanization are not mutually exclusive and in fact cold rolled steel can be galvanized. As a registered iso 9001 2015 company rolled steel products state of the art equipment meets virtually any requirement in panel flat quality leveling precision slitting close tolerance sheet blanking strip quality edge conditioning precision shearing and complete cold reducing capabilities. Magnetic brinell 95 tensile 52 000 yield 38 000.

Hot rolled steel sheet and plate provides a rougher surface than cold rolled steel and plate. When galvanized it is also regularly used in applications where corrosion resistance is a necessity. Galvanised steel coils are successfully used in industries with stringent requirements for corrosion resistance durability strength and appearance and can be formed or have various coatings applied. In addition to our standard spangle free finish we also offer galvannealed coatings at butler for enhanced weldability or paintability.

Produced at our butler and jeffersonville indiana facilities our cold rolled galvanized steel sheet is well suited to surface critical applications. Cold rolled steel is essentially hot rolled steel that has had further processing. Cold rolled galvanized steel sheet produced at our columbus ms facility our cold rolled galvanized steel sheet is well suited to surface critical applications. Hot rolled steel sheet plate advantages.

This process will produce steel with closer dimensional tolerances and a wider range of surface finishes. Galvanized steel sheets are easy to weld form and drill. A variety of surface treatments are available to further.