Home > Duplex Steel > Duplex Steel 2205 Bars
Ashraf Nickel Alloys, a leading manufacturer and distributor based in Riyadh, Saudi Arabia, specializes in premium Duplex Steel 2205 bars. Renowned for their superior strength, excellent corrosion resistance, and durability, our Duplex Steel 2205 bars are the perfect choice for demanding applications across industries such as oil and gas, construction, and marine. Our commitment to quality and precision ensures that each bar meets the highest standards, providing reliable performance and long-lasting value. Trust Ashraf Nickel Alloys for top-tier Duplex Steel 2205 bars tailored to meet your specific needs and exceed your expectations.
Ashraf Nickel Alloys stands out as a top manufacturer and supplier of Duplex Steel 2205 Bars in Riyadh, Saudi Arabia. They offer high-quality duplex stainless steel products that are designed for exceptional strength and resistance to corrosion. Duplex 2205 is a unique stainless steel enriched with nitrogen, blending the best features of both austenitic and ferritic structures. This combination results in impressive mechanical properties and remarkable resistance to stress corrosion cracking, pitting, and crevice corrosion. These bars are crafted to meet international standards and are highly regarded in industries such as chemical processing, oil and gas, marine, and desalination. Ashraf Nickel Alloys is committed to providing durable and reliable Duplex Steel 2205 Bars for even the most demanding applications.
| Standards | ASTM, ASME |
| Designation | A276 / A479, SA276 / A479 |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 2205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
The composition of Duplex Steel 2205 Bars includes around 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, all of which enhance their strength and corrosion resistance. This alloy boasts nearly double the yield strength of typical austenitic stainless steels while still offering good ductility and toughness. Additionally, Duplex 2205 Bars excel in resisting chloride-induced corrosion and stress cracking, making them stable in harsh environments. With excellent weldability and machinability, these bars are versatile and perfect for high-performance industrial applications that require long-lasting durability.
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Duplex Steel 2205 Bars find extensive use in industries that need robust, corrosion-resistant materials. In the oil and gas sector, they are utilized in pipelines, risers, and offshore platforms due to their ability to withstand seawater and chloride stress. The chemical processing industry employs them in heat exchangers, tanks, and pressure vessels that face harsh chemicals. In marine applications, they are used for propeller shafts, pumps, and structural components exposed to saltwater. They also play a role in paper, pulp, and desalination plants. These bars ensure safety, strength, and efficiency even in the toughest service conditions.
