Cortensteeltube.com offers expertise in Corten Steel combined with a complete package of fabrication, laser cutting, bending, and assembly.  Due to our extensive manufacturing capabilities, including 28,000 sq meters of manufacturing space, we offer complete flexibility and quick turnaround.

The rust that develops seals the surface by creating a protective layer preventing further corrosion and reducing the amount of glare that can be found on standard metals.  This process reduces the amount of maintenance that is required whilst simultaneously increasing the lifespan of the material.

Corten can be constructed more quickly than other types of steel since processes such as painting can be eliminated. The rust appearance which develops on Corten Steel can increase the longevity of the application given the resistance to corrosion, therefore, creating a more economical solution.

Speaking of Corten Steel, specialized Corten Steel is utilized in proper functioning. Cortensteeltube.com Is one leading Manufacturer, Supplier & Stockist Of Corten Steel IRSM 41-97 Plate And Sheet.

Corten can be constructed more quickly than other types of steel since processes such as painting can be eliminated. The rust appearance which develops on Corten Steel can increase the longevity of the application given the resistance to corrosion, therefore, creating a more economical solution.

Benefits Of Corten Steel

Weathering steel is an alloy of copper, nickel, and chromium, and this is what gives the steel a high level of resistance to atmospheric corrosion. For other types of steel, moisture and air can cause them to rust at varying rates which provides no protection to the material. This type of rust is extremely porous and can fall off the material over time.

The oxidation process which develops on Corten Steel occurs when the material is subjected to the alternating wet and dry conditions which exist outdoors.  Over time, the rust layer develops into a patina layer changing the color from orange to dark brown through continuous regeneration promoting resistance to corrosion.

The entire oxidation process can take between 4-10 years, however more frequent wet and dry cycles will speed this process up.  Whilst the Corten steel doesn’t prevent rusting, it will reduce the amount of corrosion when applied correctly.

Weathering steel still undergoes the initial rusting process, but the alloying elements create a consistent and stable layer of rust that adheres to the material. This rust layer provides protection against further encounters with moisture and air. The corrosion resistance of this metal ensures that it has a long lifetime, making weathering steel an economic choice for the construction industry.

Cortensteeltube.com is a leading supplier, stockist, manufacturer & exporter of Corten Steel IRSM 41-97 Plate And Sheet. Get in touch with us for the best rates & availability.

Corten steel: what is it?

One of the groups of ‘Weathering Steels’, Corten Steel is a low-alloy, high-strength steel that develops a rusty appearance once allowed to weather.

The rust that develops seals the surface by creating a protective layer preventing further corrosion and reducing the amount of glare that can be observed on standard metals. While simultaneously reducing the amount of maintenance required, this process extends the life of the material.

Originally used in the US for coal carriages in the 1930s, Corten is now used in a variety of different outdoor applications. It is alloyed with nickel, copper, and chromium to increase strength and corrosion resistance. Architecture can be incorporated into many different designs, including buildings, roofing, bridges, and sculptures.

When Corten Steel is exposed to alternating wet and dry conditions outside, the oxidation process results. During continuous regeneration, the rust layer changes color from orange to dark brown, thus promoting corrosion resistance. Over time, the rust layer becomes a patina layer, changing its color from orange to dark brown.

As long as Corten steel is applied correctly, the oxidization process will take between 4-10 years, but more frequent wet-dry cycles will speed it up.

How does Corten Steel benefit you?

Many benefits can be derived from Corten Steel, including its longevity and maintenance. In addition to high strength, Corten is a low-maintenance steel that is ideal for structures where maintenance is difficult or dangerous, such as bridges, or where disruption is needed to minimize, such as around major roads or railways.

As painting can be eliminated from the construction process, Corten can be constructed more quickly than other types of steel. Since Corten Steel is resistant to corrosion, the rust appearance that develops can enhance the longevity of the application, thus making it more economical to use.