S355JOW+N Corten Pipe Supplier – Conquest Steel & Alloys
Conquest Steel & Alloys is a reliable S355JOW+N corten pipe supplier, providing long-lasting weathering steel pipes and tubes according to EN 10219/10210 standards with normalization (+N) done. The S355JOW+N grade attains excellent mechanical strength (yield ≥355 MPa), atmospheric corrosion resistance (W), and notch toughness following normalization—offering a strong, weathering product without subsequent heat treatment.
Our S355JOW+N corten pipe and tube are supplied in round, square, and rectangular forms. We have stock from 20 mm to 200 mm (outer diameter or side) with wall thickness from 2 mm to 20 mm. Normalization treatment provides proper mechanical properties and excellent weldability, while the W-grade patina development provides corrosion protection—so it is most suitable for structural, architectural, and exterior applications.
All tubes are supplied with EN 10204 3.1 mill test certificates, offering complete material traceability and documentation of compliance. We can also provide processing services such as precision cuts, beveling, welding-end preparation, and optional pre-weathered finishes as per your project requirements.
As a dedicated S355JOW+N corten pipe supplier, Conquest Steel & Alloys provides certified, normalized high-performance weathering steel tubes—excellent for façade structures, structural support, railings, and heavy-duty outdoor applications.
CORTEN PIPE & TUBE - S355JOW+N Specification:
| Product : | S355JOW+N Corten Pipe & Tube |
|---|---|
| Standard : | EN 10219/10210 S355JOW+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 |
