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Everything You Need to Know About Corten Sheet Metal

Corten, which is also known as "weathering steel," is a type of metal that contains copper, chromium, nickel-molybdenum, and phosphorus. It was developed to resist corrosion and abrasion and is commonly used in outdoor applications as a result.

The main benefit of using Corten is that it doesn't require painting or other forms of protective coatings, as the steel forms a patina when exposed to the elements. Corten is available in everything from beams and pipes to coils and sheet metal. If you're planning to use corten sheet metal, then you'll want to know the following details.

What is Corten Sheet Metal Used For?

Corten sheet metal is often used in architecture and sculpture, as well as in industrial applications such as storage tanks and chimneys. It can also be used for other purposes where a durable, weather-resistant material is desired, such as in highway construction, bridges, roofing, or making agricultural equipment.

How is Corten Sheet Metal Made?

Corten sheet metal is made by a process called hot-rolled formed steel, which is a method of forming the steel at high temperatures. This allows the steel to maintain a higher level of ductility so that it can be formed into complex shapes. The steel is then cooled rapidly to harden it, and this process helps to give Corten its unique combination of strength and toughness.

What are the Specifications of Corten Sheet Metal?

Corten sheet metal is available in a variety of lengths and widths and can be custom-ordered to meet the needs of any project. The thickness of Corten sheet metal tends to run between 22 gauge (1/32 inch) and 1/2 inches thick.

What Kind of Finishes Can You Use On Corten Sheet Metal?

By itself, Corten sheet metal provides a natural, rustic finish that some people find appealing. It has a slightly orangish tint that develops into warm brown tones over time. One of the reasons Corten steel was developed was to eliminate the need for painting, so many people prefer to leave it unfinished.

However, it can also be powder-coated to achieve a different look. Powder-coating is a process where a dry powder is applied to the metal and then heated, melting the powder and causing it to bond to the surface of the metal. This creates a durable, long-lasting finish that can be customized to achieve any color or design.

Our Corten Sheet Metal Restoration Services

Although highly resistant to corrosion, Corten sheet metal is not rust-proof. Although corten steel is meant to develop rust as part of its aesthetic, its not to everybody's liking. Not to mention that it can still expierence damage or wear and tear over time.

Our team of experts can help you restore your Corten sheet metal to its original beauty, no matter how damaged it may be. In addition to restoring or replacing damaged Corten sheet metal elements, we can also help preserve existing Corten to prevent future damage. For more information about our Corten sheet metal restoration services, or to get a quote, contact us at Heather & Little today.

Preservation Consulting

And if you are looking for a second opinion on your project or have a particularly complex issue that needs a fresh eye, we’re here for that too. Tackling tricky challenges is our specialty and we welcome the opportunity to provide consulting advice, with the same exacting attention to detail we bring to all our commissions.

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