JIS G 3114 SMA 50 CP Flat Steel Supplier – Conquest Steel & Alloys
Conquest Steel & Alloys is proud to supply the JIS G 3114 SMA 50 CP flat steel, a high-grade weathering-grade Corten flat bar that is in accordance with Japanese industrial standard JIS G 3114. The SMA 50 CP type is purposely alloyed with copper, phosphorus, and chromium to achieve exceptional atmospheric corrosion resistance, suitable for Japan's humid environment and other sea-coasts worldwide.
Our SMA 50 CP flat bars are accurately engineered for structural integrity (yield ≥315 MPa) and self-forming protective oxide patina. This patina reduces long-term corrosion without painting or coating, making these flats particularly ideal for use in bridges, rail structures, exposed sculptures, and marine facilities.
We carry SMA 50 CP flat bars with thicknesses ranging from 3 mm to 25 mm and widths of up to 200 mm. All are accompanied by JIS-compliant mill test certificates upon supply and are available with cut-to-length, slitting, or pre-weathering treatments to suit exact project requirements.
Being a trusted JIS G 3114 SMA 50 CP flat steel stockist, Conquest Steel & Alloys aims to provide strong, certified, and tailor-made solutions for architectural, civil, and industrial uses. Our network and experience guarantees quick delivery times anywhere in the world.
CORTEN FLAT - JIS G 3114 SMA 50 CP Specification:
| Product : | JIS G 3114 SMA 50 CP Flat Steel |
|---|---|
| Standard : | JIS G 3114 |
| Yield Strength : | ≥315 MPa |
| Thickness Range : | 3mm – 25mm |
| Width Range : | Up to 200mm |
| Corrosion Resistance : | Weathering Steel (CP) |
| Alloying Elements : | Copper, Chromium, Phosphorus |
| Surface Finish : | Mill Finish / Pre-Weathered |
| Applications : | Bridges, Marine Infrastructure, Sculptures |
| Certification : | JIS G3114 / MTC |
