Anucha Metals stands out as a reliable manufacturer and supplier of Duplex S32205 Bars and Rods right in the heart of Bangkok, Thailand. They offer top-notch duplex stainless steel products that boast remarkable strength, corrosion resistance, and durability. Thanks to its unique dual-phase microstructure of austenite and ferrite, S32205 delivers outstanding mechanical properties along with excellent resistance to stress corrosion cracking, pitting, and crevice corrosion. Anucha Metals is committed to precision manufacturing, ensuring a superb surface finish and consistent mechanical performance, making these bars and rods perfect for demanding industrial, marine, and chemical applications.
The composition of Duplex S32205 Bars and Rods includes chromium, nickel, and molybdenum, with added nitrogen and manganese to boost both strength and corrosion resistance. This blend results in high tensile and yield strength, exceptional toughness, and impressive resistance to chloride-induced corrosion. The duplex structure also enhances fatigue resistance, thermal stability, and weldability, making it ideal for high-stress and long-term service applications.
| Standard | ASTM A276, ASME SA276 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| STANDARD | UNS | WERKSTOFF NR. |
| Duplex S32205 | S32205 | 1.4462 |
Yes, Duplex Steel S32205 bars offer excellent corrosion resistance, particularly against chloride stress corrosion cracking. They are highly resistant to pitting and crevice corrosion in harsh environments.
Duplex Steel S32205 bars perform well in high-temperature environments, maintaining strength and resistance to scaling. However, prolonged exposure to temperatures above 300°C may reduce its mechanical properties.
Yes, Duplex Steel S32205 rods can be customized in size and length to meet specific industry requirements. Customization is available through various suppliers offering flexible manufacturing options.
These bars and rods find their place in various settings, including chemical processing equipment, desalination plants, heat exchangers, pressure vessels, pumps, valves, and marine hardware, where strength, reliability, and corrosion resistance are essential. Their remarkable mechanical performance and durability in tough environments make Duplex S32205 Bars and Rods a go-to choice for industrial and engineering needs.






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