Conquest Steel & Alloys is one of the leading JIS G 3114 SMA 50 AW flat steel suppliers, providing quality weathering steel flat bars according to Japanese industrial specification JIS G 3114. SMA 50 AW is a grade that provides superior corrosion resistance by naturally developing a rust-colored protective patina when used in atmospheric exposures.
This Corten-type steel, which is alloyed with copper, chromium, and phosphorus, offers durability and low-maintenance performance for architectural applications, railway parts, coastal structures, and outdoor sculptures. Its "AW" designation indicates its atmospheric weathering property, guaranteeing long-term durability when exposed to the outdoors.
Our JIS G 3114 SMA 50 AW flat bars are available in thicknesses ranging from 3 mm to 25 mm and widths up to 200 mm. Each item is supplied with mill test certification (JIS and MTC) and can be shipped in mill finish or pre-weathered form to suit your project's visual needs.
As a reliable JIS G 3114 SMA 50 AW flat steel stockist, Conquest Steel & Alloys provides efficient logistics, technical support, and customization services like precision cutting and edge finishing. We supply clients in engineering, infrastructure, and design industries globally.
Product : | JIS G 3114 SMA 50 AW Flat Steel |
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Standard : | JIS G 3114 |
Yield Strength : | ≥315 MPa |
Thickness Range : | 3mm – 25mm |
Width Range : | Up to 200mm |
Corrosion Resistance : | Weathering Steel (AW) |
Alloying Elements : | Copper, Chromium, Phosphorus |
Surface Finish : | Mill Finish / Pre-Weathered |
Applications : | Bridges, Rail, Coastal Structures |
Certification : | JIS G3114 / MTC |