S355J2W Corten Steel Pipe

S355J2W is a high-performance weather-resistant steel designed to meet structural needs in cold and variable climates. As per EN 10025-5, it offers the corrosion resistance of corten steel along with superior mechanical strength and a guaranteed impact energy of 27J at -20°C. This makes it particularly suitable for infrastructure and engineering projects where both durability and safety are paramount.

It contains alloying elements like Cu, Cr, Ni, which promote the formation of a dense patina under atmospheric exposure, minimizing further degradation and extending service life.

✅ Key Features

• Certified Toughness at -20°C for cold environments

• Long-Term Rust Resistance in wet-dry cycles

• Yield Strength ≥ 355 MPa

• Weldable and Machinable

• Sustainable: Low maintenance, no painting required

🏗 Recommended Applications

• Mountain or northern region bridges

• Outdoor steel frames for railways and highways

• Welded construction in cold zones

• Weatherproof enclosures and machinery covers

• Coastal zone infrastructure projects

⚙️ Technical Specifications

📦 Processing & Logistics

• Supply Forms: Sheets, heavy plates, slitted coils

• Available Services: Plasma cutting, waterjet, bending, welding

• Edge Finish: Mill edge / trimmed / beveled

• Test Reports: EN 10204 Type 3.1 / 3.2, Charpy, UT if needed

• Export Packaging: Seaworthy pallets, wrapping, markings

S355J2W offers superior resistance to mechanical stress and weathering, making it a go-to choice for engineering-grade corten steel applications in harsh outdoor settings.