S355JOWP+N Corten Hollow Section Supplier – Conquest Steel & Alloys
Conquest Steel & Alloys is a prominent S355JOWP+N corten hollow section supplier, providing square (SHS), rectangular (RHS), and round (CHS) hollow profiles in EN-grade S355JOWP+N weathering steel. This premium alloy has a yield strength of 355 MPa, low-temperature grain toughness (J0), atmospheric corrosion resistance (W), and normalized toughness enhancement (+N). These features combined make it suitable for structural uses where toughness and durability are essential, such as cold climates, offshore conditions, infrastructure, and architectural requirements.
Our S355JOWP+N corten hollow sections are from 20 mm to 300 mm in wall thickness of 2 mm to 25 mm. The grain grading of J0 provides guaranteed performance in sub-zero temperatures, and the W-grade patina formation provides protection against corrosion. Normalization by (+N) adds increased toughness and structural strength under load. These sections are suitable for bridges, façade structures, structural beams, railings, signage, outdoor furniture, and landscape architecture.
Every section carries EN 10204 3.1 mill test certificates, guaranteeing traceability of its mechanical and chemical characteristics. Precision cutting, beveling, notching, welding-end preparation, and optional pre-weathered finishes are value-added services that minimize on-site labor and make installations easier.
As a reliable S355JOWP+N corten hollow section supplier, Conquest Steel & Alloys provides certified, long-lasting, high-performance hollow steel sections—supported by expert technical advice and efficient logistics for demanding structural, architectural, and environmental use.
CORTEN HOLLOW SECTION - S355JOWP+N Specification:
| Product : | S355JOWP+N Hollow Section (SHS/RHS/CHS) |
|---|---|
| Profiles : | Square, Rectangular, Round |
| Size Range : | 20 mm – 300 mm |
| Wall Thickness : | 2 mm – 25 mm |
| Yield Strength : | ≥355 MPa |
| Grain Grade : | J0 (Low-temp toughness) |
| Corrosion Grade : | W (Weathering) |
| Normalization : | +N (Normalized toughness) |
| Certifications : | EN 10204 3.1 Mill Test Certificate |
| Custom Services : | Cutting, Beveling, Notching, Pre‑weathered |
