Home > Duplex Steel > Duplex Steel S31803 Bars
Fajar Metals stands out as a leading manufacturer and supplier of top-quality metal products, with a special focus on Duplex Steel S31803 Bars, all from their base in Jakarta, Indonesia. They pride themselves on quality and innovation, catering to a diverse range of industries such as oil & gas, petrochemical, marine, and construction. By utilizing cutting-edge production methods and rigorous quality control, Fajar Metals guarantees reliable performance and long-lasting durability. Renowned for providing materials that adhere to international standards, they have earned a solid reputation for precision and consistency. Their Duplex Steel S31803 Bars are specifically designed to excel in harsh, corrosive, and high-stress industrial settings.
| Standards | ASTM/ASME SA276/A479 |
|---|---|
| Werkstoff Nr | 1.4462 |
| Range | 10 mm To 350 mm Dia |
| Finish | Bright, Black & Polish |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| UNS S32205 | Ni | Cr | Mo | Mn | Si | C | N | S | P | Fe |
| min | 4.5 | 22.0 | 3.0 | – | – | – | 0.14 | – | – | – |
| max | 6.5 | 23.0 | 3.5 | 2.0 | 1.0 | 0.03 | 0.2 | 0.02 | 0.03 | Balance |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Bars in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel S31803 Bars find extensive use in settings that require both high strength and exceptional corrosion resistance. In the oil and gas industry, they are essential for subsea components, risers, and offshore platforms. Chemical processing plants rely on them for managing aggressive chemicals and high temperatures. The marine sector employs them in shafts, propeller systems, and other exposed components. Furthermore, they are utilized in heat exchangers, pressure vessels, pulp & paper mills, and structural frameworks.
