Conquest Steel & Alloys is a prominent JIS G 3114 SMA 50 AW corten hollow section supplier, offering high-quality square (SHS), rectangular (RHS), and round (CHS) hollow shapes that meet JIS G 3114 Japanese weathering steel specifications. SMA 50 AW grade provides a well-balanced mix of mechanical properties, atmospheric corrosion resistance, and fabricability for structural applications requiring high standards.
Our JIS G 3114 SMA 50 AW corten hollow sections come in sizes ranging from 20 mm to 300 mm with wall thickness ranging from 2 mm to 25 mm. They provide a yield strength of about 355 MPa and are designed to form an atmospheric weather-resistant patina, minimizing corrosion and maximizing lifespan when used outdoors. The sections are best suited for use in architectural façades, outdoor structural features, industrial buildings, infrastructure supports, pergolas, bridges, and signage frames.
All profiles are provided with JIS-specification-compliant mill test certificates verifying mechanical and chemical specifications. We offer value-added services such as precision cutting, beveling, notching, welding-end preparation, and a preweathered finish option—save customers on-site fabrication cost and project delivery lead time.
As your JIS G 3114 SMA 50 AW corten hollow section stockist, Conquest Steel & Alloys provides certified, high-strength, weather-resistant hollow sections—supported by technical assistance, on-time logistics, and custom solutions to address the needs of critical structural and architectural designs.
Product : | JIS G 3114 SMA 50 AW Hollow Section (SHS/RHS/CHS) |
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Profiles : | Square, Rectangular, Round |
Size Range : | 20 mm – 300 mm |
Wall Thickness : | 2 mm – 25 mm |
Yield Strength : | ≈355 MPa |
Corrosion Resistance : | Patina-forming JIS-grade |
Surface Finish : | Mill / Optional Pre‑weathered |
Weldability & Formable : | Excellent |
Certifications : | JIS G 3114 Mill Test Certificate |
Custom Services : | Cutting, Beveling, Notching, Pre‑weathered |