EN 10155 Corten Steel Coil

EN 10155 Corten Steel Coil is a hot-rolled, weather-resistant steel coil standard widely used in Europe for structural and architectural components that require enhanced resistance to atmospheric corrosion. This steel naturally develops a protective rust layer when exposed to air, preventing further corrosion and extending the product’s service life.

Designed for unpainted applications, steel coils under EN 10155 offer superior strength and a rugged aesthetic that is highly valued in contemporary architecture, transportation, and outdoor structures.

🔹 Available Grades

These grades provide different strength levels and impact performance tailored to climatic exposure and structural requirements.

🔹 Key Features

• Enhanced corrosion resistance in outdoor and industrial environments

• Structural-grade performance with excellent weldability and formability

• Naturally forming oxide layer reduces need for paint or coatings

• Long-lasting performance even in aggressive weather conditions

• Complies with modern European construction and engineering standards

🔹 Typical Mechanical Properties (S355J2G1W as reference)

🔹 Surface Finish

• Hot-rolled (mill finish) for natural patina formation

• Oiled or pickled surface options available upon request

• Pre-weathered options for aesthetic or immediate visual impact

🔹 Coil Specifications

🔹 Applications

• Urban infrastructure and facade cladding

• Soundproof barriers and roadside structures

• Bridge panels and structural supports

• Architectural detailing and art installations

• Outdoor furniture, planters, and fencing

• Transport and logistics equipment shells

🔹 Why Choose EN 10155 Corten Steel Coil

• Designed specifically for enhanced atmospheric corrosion protection

• Available in a wide range of structural grades and dimensions

• Widely adopted in modern European engineering and construction

• Ideal for cost-effective, low-maintenance, long-life steel structures

• Export-ready with MTCs, EU certifications, and fast logistics support