ASTM A588 GR.A Corten Hollow Section Supplier – Conquest Steel & Alloys
Conquest Steel & Alloys is a well-known ASTM A588 GR.A corten hollow section supplier of high-quality hollow steel profiles produced using ASTM A588 Grade A weathering steel. Particularly designed for remarkable resistance to atmospheric corrosion, these hollow sections develop a long-lasting patina naturally, minimizing maintenance and improving longevity.
Our ASTM A588 GR.A corten hollow sections come in square (SHS), rectangular (RHS), and circular (CHS) shapes with sizes between 20 mm and 300 mm and wall thicknesses from 2 mm to 25 mm. The hollow profiles have yield strengths of ≥345 MPa, good weldability, and formability—perfect for structural work and architectural designs.
All parts are provided with ASTM A588 Grade A mill test certificates, providing complete traceability and adherence to mechanical and chemical properties. We also provide additional services of precision cutting, beveling, notching, welding-end preparation, and optional pre-weathered finishes—providing smooth workflow from procurement to installation.
Being a reliable ASTM A588 GR.A corten hollow section stockist, Conquest Steel & Alloys provides certified, rust-resistant, and aesthetically appealing hollow steel sections for structural beams, façade systems, outdoor furniture, bridge parts, signage structures, and landscaping installations.
CORTEN HOLLOW SECTION - ASTM A588 GR.A Specification:
| Product : | ASTM A588 GR.A 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 : | High (patina-forming) |
| Surface Finish : | Mill / Pre‑weathered |
| Weldability & Formable : | Excellent |
| Certifications : | ASTM A588 GR.A Mill Test Certs |
| Custom Services : | Cutting, Beveling, Notching, Pre‑weathered |
