S355JOWP+N Corten Pipe Supplier – Conquest Steel & Alloys
Conquest Steel & Alloys is a well-known S355JOWP+N corten pipe supplier, providing high-quality weathering steel tubes and pipes that comply with EN 10219/10210 standards with normalization (+N) treatment. The S355JOWP+N grade combines superior atmospheric corrosion resistance (W) and high structural strength (yield ≥355 MPa), manufactured without extra heat treatment but improved by normalization to increase toughness and uniformity.
Our S355JOWP+N corten pipes and tubes come in round, square, and rectangular shape with diameters or side lengths varying from 20 mm to 200 mm and wall thicknesses of 2 mm to 20 mm. The +N normalization process guarantees consistent mechanical performance and enhanced notch toughness without compromising weathering performance. When weathered, this grade develops a protective oxide patina, greatly minimizing maintenance.
All materials come with EN 10204 3.1 mill test certificates for complete traceability and documentation. We also offer precision cutting—cut-to-length, beveling, pre-weathered finishes, and welding-end machining—to your project's exact specifications.
As a committed S355JOWP+N corten pipe supplier, Conquest Steel & Alloys supplies certified, strong, and corrosion-resistant steel tubes perfectly suitable for architectural structures, façades, structural details, and outdoor installations where both strength and endurance are required.
CORTEN PIPE & TUBE - S355JOWP+N Specification:
| Product : | S355JOWP+N Corten Pipe & Tube |
|---|---|
| Standard : | EN 10219/10210 S355JOWP+N |
| Profiles : | Round, Square, Rectangular |
| Diameter/Side Size : | 20 mm – 200 mm |
| Wall Thickness : | 2 mm – 20 mm |
| Yield Strength : | ≥355 MPa |
| Corrosion Grade : | W (Weathering) |
| Treatment : | +N (Normalized) |
| Surface Finish : | Mill / Pre-weathered |
| Certifications : | EN 10204 3.1 MTC |
