S355J2W Corten Hollow Section Supplier – Conquest Steel & Alloys
Conquest Steel & Alloys is one of the best S355J2W corten hollow section suppliers, providing high-quality square, rectangular, and round hollow profiles in EN-grade S355J2W weathering steel. This alloy has a minimum yield point of 355 MPa, fine grain (J2), and atmospheric corrosion resistance (W), making it suitable for structural and architectural components requiring durability, toughness, and design appeal.
Our S355J2W corten hollow sections come in SHS, RHS, and CHS sizes, ranging from 20 mm to 300 mm with wall thickness ranging from 2 mm to 25 mm. The J2 grain grade provides exceptional notch toughness and weldability, and the W-grade alloy forms a naturally protective patina that repels corrosion and minimizes long-term maintenance—ideal for facades, structural frames, bridge components, outdoor furniture, signage, and landscape installations.
Every hollow section is supplied with EN 10204 3.1 mill test certificates, recording mechanical and chemical conformity. Conquest Steel & Alloys also provides customization services such as precision cutting, beveling, notching, welding-end preparation, and pre-weathered finish as an optional feature—allowing effortless on-site installation and ease of execution.
As your trusted S355J2W corten hollow section stockist, Conquest Steel & Alloys provides certified, high-strength, visually appealing weathering steel hollow sections—supported by technical advice, competitive pricing, and prompt delivery for infrastructure, architectural, and outdoor projects.
CORTEN HOLLOW SECTION - S355J2W Specification:
| Product : | S355J2W 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 : | J2 (Fine-grain) |
| Corrosion Grade : | W (Weathering) |
| Certifications : | EN 10204 3.1 MTC |
| Weldability & Formable : | Excellent |
| Custom Services : | Cutting, Beveling, Notching, Pre‑weathered |
