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Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a leading manufacturer and supplier of top-notch duplex steel products, catering to international markets like Da Nang, Vietnam. With a solid reputation for their metallurgy expertise and precision engineering, the company provides Duplex Steel S32205 Bars that adhere to strict global standards. By blending innovation with strong manufacturing practices, Hakan Nickel Alloys guarantees outstanding corrosion resistance, remarkable strength, and reliability for even the toughest industrial applications. Their dedication to quality, prompt delivery, and customer-focused solutions has made them a trusted ally for industries in need of durable, high-performance duplex steel bars.
The Duplex Steel S32205 Bars offered by Hakan Nickel Alloys in Da Nang, Vietnam, feature a well-balanced composition of about 22% chromium, 5–6% nickel, 3% molybdenum, along with trace elements of nitrogen and manganese. This distinctive structure provides a dual-phase microstructure that combines austenite and ferrite, resulting in impressive tensile strength ranging from 620 to 850 MPa and yield strength between 450 and 620 MPa. These bars are known for their excellent resistance to pitting, stress corrosion cracking, and general corrosion, while also maintaining good ductility and toughness at both room and elevated temperatures, making them dependable for critical and harsh environments.
| Specifications | : | ASTM A276, ASME SA276 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | : | 6 mm to 120 mm. |
| Diameter | : | 6mm to 350mm Diameter |
| Thickness | : | 100 to 6000 mm Length |
| Tolerance | : | +/-0.2mm |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | S32205 |
| Density (g/cm 3) | 7.805 |
| Density (lb/in 3) | 0.285 |
| Melting Point (°C) | 1420 – 1465 |
| Melting Point (°F) | 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 Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Bars in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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.
Hakan Nickel Alloys’ Duplex Steel S32205 Bars are widely utilized in the chemical processing, petrochemical, oil and gas, and marine sectors in Da Nang, Vietnam. Their outstanding corrosion resistance makes them perfect for piping, valves, flanges, and structural components that face chloride-rich conditions. These bars are also employed in heat exchangers, pressure vessels, and desalination plants where durability and mechanical strength are essential. With their blend of toughness, reliability, and resistance to aggressive chemicals, S32205 bars promise long-lasting performance and lower maintenance needs, making them a go-to choice for engineers and designers alike.