Weathering steel, is atmospheric corrosion resistance steel, also known by corten steel. It is the material that between normal carbon steel and stainless steel and with low alloy content. So corten steel is the carbon steel that added with copper (low Cu), Chrome (low Cr) elements, these elements exist to bring anti-corrosion performances. Besides, it has other advantages like high strength, plastic ductility, easy to profile, welding and cutting, corrosion, high-temperature resistant, fatigue resistant;
Impressive part is corten steel anti-corrosion resistant is better 2 to 8 times of common carbon steel, paintability is 1.5 to 10 times. By these benefits, the steel parts which makes from weathering steel has good performances against from rust, longer durability and less cost. So the material has been mostly saved.
Why to use weathering steel
This steel has been integrated with the new metallurgy methods, advanced technology and processes. Weathering steel (corten steel) is an super steel material and up to top at international level. Impressively anti-corrosive resistance makes weathering steel become a most popular material in out doors decorations and buildings.
When it comes to engaging yourself in architectural or landscaping projects, you might be able to find tons of building materials at your disposal. While each of them definitely tend to come with their fair share of pros and cons, you would want something which would be able to stand the test of time. After all, if that building material would not be durable, there would be no point in spending so much money in to building something.
Nice appearances
That being said, you might not have heard about corten steel, but you would definitely have come across it. With its rusty orange coloring and weathered look, this is something which you might have come across since this is so easy to spot. Other than that, you would also find it to be quite a popular building material for notable sculptures, along with common applications such as roadside piling.
Corten Steel (Weathering steel) Applications
Weathering steel mainly used in railway building, Auto-mobile, Bridge buildings, tower building, Photovoltaic power station and high way buildings, where need to material that exposed in the atmospheric. It also used in container making, oil and gas, sea port construction and drilling rigs, and the vessel parts that containing H2S.
FAQ
Q1: What is Corten steel and how is it different from normal carbon steel?
A1: Corten steel, also known as weathering steel, is a type of steel that lies between normal carbon steel and stainless steel, with low alloy content. It is carbon steel added with elements like copper (low Cu) and chrome (low Cr), which endow it with anti - corrosion performances. Its anti - corrosion resistance is 2 to 8 times better than that of common carbon steel, making it more durable when exposed to the atmosphere.
Q2: What are the advantages of using Corten steel?
A2: Corten steel has several advantages. It has high strength, good plastic ductility, and is easy to profile, weld, and cut. It is corrosion - resistant, high - temperature resistant, and fatigue resistant. Its paintability is 1.5 to 10 times that of common carbon steel, and using it can result in steel parts with good rust resistance, longer durability, and lower costs, thus saving materials.
Q3: Why is Corten steel popular in outdoor decorations and buildings?
A3: Corten steel has been developed using new metallurgy methods, advanced technology, and processes. Its impressive anti - corrosive resistance allows it to withstand the test of time outdoors. This makes it a very popular material for outdoor applications as it can maintain its integrity and appearance over long periods without excessive maintenance.
Q4: What are some common appearances of Corten steel that make it easy to spot?
A4: Corten steel has a rusty orange coloring and a weathered look, which makes it easily recognizable. It is often used in notable sculptures and common applications like roadside piling, where its distinct appearance stands out.
Q5: In which industries and applications is Corten steel mainly used?
A5: Corten steel is mainly used in industries such as railway building, automobile manufacturing, bridge building, tower building, photovoltaic power station construction, and highway construction, where the material will be exposed to the atmosphere. It is also used in container making, the oil and gas industry, sea port construction, drilling rigs, and vessel parts that contain H2S.
About Gnee
Founded in 2008, Gnee (Tianjin) Supply Chain Group Co., Ltd. specializes in the global trade and processing of Corten steel products.
• We handle all kinds of Corten engineering projects, such as bridges, gardens, hotels, and facade systems.
• Compliant with ASTM, EN, and other international standards; third-party inspection supported.
• Exported to over 200 countries and regions worldwide.
• 8 subsidiaries across China and overseas, ensuring global service coverage.
Application Fields: Architecture, landscaping, gardening, cladding, and urban infrastructure.
