ASTM A588 GR.B Corten Hollow Section Stockist – Conquest Steel & Alloys
Conquest Steel & Alloys is a renowned ASTM A588 GR.B corten hollow section stockist supplying high-strength hollow sections made of ASTM A588 Grade B weathering steel. These hollow sections are developed to sustain extreme atmospheric conditions, creating a thick and stable patina layer that resists corrosion while sustaining the structural strength and look of the element.
Our ASTM A588 GR.B corten hollow sections come in square (SHS), rectangular (RHS), and circular (CHS) profiles 20 mm to 300 mm in size with 2 mm to 25 mm wall thickness. They have yield strengths of ≥345 MPa and excellent formability, weldability, and mechanical properties, making them suitable for heavy-duty architectural and structural applications.
All sections come with ASTM A588 Grade B mill test certificates that confirm mechanical and chemical conformance. We also provide value-added options of precision cutting, beveling, notching, welding-end preparation, and optional pre-weathered finishes. These minimize on-site labor and facilitate seamless integration into your construction operations.
As your reliable ASTM A588 GR.B corten hollow section stockist, Conquest Steel & Alloys provides you certified, corrosion-resistant, and visually stunning hollow steel profiles ready for use in bridge elements, façade systems, signage poles, outdoor furniture, structural beams, and landscape architecture.
CORTEN HOLLOW SECTION - ASTM A588 GR.B Specification:
| Product : | ASTM A588 GR.B Hollow Section (SHS/RHS/CHS) |
|---|---|
| Profiles : | Square, Rectangular, Round |
| Size Range : | 20 mm – 300 mm |
| Wall Thickness : | 2 mm – 25 mm |
| Yield Strength : | ≥345 MPa |
| Corrosion Resistance : | Very High (thick patina) |
| Surface Finish : | Mill / Pre‑weathered |
| Weldability & Formable : | Excellent |
| Certifications : | ASTM A588 GR.B Mill Test Certs |
| Custom Services : | Cutting, Beveling, Notching, Pre‑weathered |
