Duplex Steel S31803 Sheet Plate
Duplex S31803 Sheets, ASTM A240 Duplex Steel UNS S31803 Plates, Duplex Steel S31803 Perforated Sheets, Duplex Steel S31803 Chequered Plates, Duplex Steel S31803 Shim Sheets, Duplex Steel S31803 Hot Rolled Coils, Duplex Steel S31803 Metal Sheets Dealer & Exporter,Manufacturer & Supplier of Duplex Steel S31803 Sheets, Duplex Steel UNS S31803 Plates, Duplex Steel S31803 Coils in China.
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The dynamicity of our produces has earned us a name in the international market for Duplex Steel UNS S31803 Sheets. Our Duplex Steel S31803 Shim Sheets and Duplex Steel S31803 Perforated Sheets possess high corrosion resistance and exceptional mechanical properties attributed to its chemical properties. The Duplex Steel UNS S31803 Hot Rolled Sheet product manufactured by us complies with all our customer’s requirements and needs.
Duplex Steel S31803 Sheets, Plates & Coils Specifications:
| Specifications | ASTM A240 / ASME SA240 |
| Thickness | 4mm-100mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
Grade of Duplex Steel S31803 Sheets, Plates & Coils
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 |
Chemical Composition of Duplex Steel S31803 Sheets, Plates & Coils
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
Mechanical properties of Duplex Steel S31803 Sheets, Plates & Coils
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
