At Conquest Steel & Alloys, we supply high-quality
Corten steel products, a special type of steel known for its excellent
resistance to weather. Also called Cor-Ten steel, it naturally forms a
protective rust layer on its surface when exposed to air and moisture. This rust layer doesn’t
weaken the metal—instead, it acts as a barrier, preventing further corrosion. Thanks to this
feature, Corten steel lasts much longer than regular steel, especially in outdoor environments.
It’s made from a mix of copper, chromium, and other alloys that enhance its strength and weather
resistance. Corten weathering steel is widely used in buildings, bridges, garden structures, and
artworks because it looks good, lasts long, and needs very little
maintenance
Corten Steel Suppliers
We are one of the top Corten steel suppliers, manufacturers, and distributors in
India, offering a wide range of premium weathering steel products. Our inventory includes ASTM A606 Type
4, A588, A847, and A242 Corten steel, available for immediate delivery.
Corten Steel Suppliers In India, Corten Steel Distributors, Corten Steel Suppliers In Mumbai
What is Corten Steel? +
Corten Steel, also known as weathering steel, is a group of steel alloys designed to form a stable rust-like appearance after exposure to weather. This protective rust layer eliminates the need for painting and provides a distinct aesthetic often used in architecture, landscaping, and outdoor sculptures.
Is Corten Steel Expensive? +
Yes, Corten Steel is generally more expensive than regular carbon steel due to its weather-resistant properties and aesthetic appeal. However, its durability and low maintenance costs can offset the initial investment over time.
What Steel is Equivalent to Corten? +
The most common equivalents to Corten Steel are ASTM A588, A242, and EN 10025-5 S355J2W. These grades provide similar weather-resistant properties and are often used interchangeably.
Are There Different Grades of Corten Steel? +
Yes, Corten Steel is primarily available in two grades:
Corten A (ASTM A242): Primarily used for architectural applications.
Corten B (ASTM A588): Commonly used in structural applications like bridges and buildings.
Why is Corten Steel Used in Shipping Containers? +
Corten Steel's high resistance to atmospheric corrosion makes it ideal for shipping containers. Its natural oxide layer protects the steel from moisture and environmental damage, extending its life span with minimal maintenance.
How Long Does Corten Steel Last? +
Corten Steel lasts up to decades or more, depending on exposure and maintenance. Its protective rust layer forms in about six months to 2 years, based on climate conditions. This weathered surface enhances durability and aesthetic appeal.
What is the Price of Corten Steel per kg? +
The price of Corten Steel per kg varies based on global steel market trends, grade, and supplier location. On average, it is more expensive than regular carbon steel but cheaper than stainless steel. For the latest pricing, it is best to consult local suppliers.
Where is Corten Steel Used? +
Corten Steel is widely used in various applications, including architectural facades and cladding, outdoor sculptures and art installations, bridges and structural elements, shipping containers, as well as landscape edging and garden design.
Is Corten Steel Better Than Stainless Steel? +
Corten Steel and Stainless Steel serve different purposes. Corten Steel is optimal for outdoor and decorative applications due to its weather-resistant patina, while Stainless Steel is ideal for corrosion resistance in various environments, including marine and industrial applications.
Why is it Called Corten? +
The name "Corten" is derived from its two primary properties: Corrosion resistance and Tensile strength, signifying its ability to resist rust and withstand environmental stress.
What is Corten Steel Made Of? +
Corten Steel is primarily composed of iron, with small amounts of copper, chromium, nickel, and phosphorus. These elements contribute to its weathering properties, allowing the formation of a protective oxide layer when exposed to the elements.
