Nestled in the heart of Addis Ababa, Tariku Metals stands as a cornerstone of industrial supply, dedicated to empowering Ethiopia’s growing infrastructure. We specialize in providing robust and reliable Duplex Steel S32205 forgings, a material chosen for its exceptional strength and resilience. Our commitment goes beyond mere supply; we are your local partner in progress, ensuring that the backbone of your most demanding projects is supported by forgings that meet the highest standards of quality and performance, forged with precision right here.
The composition of Duplex Steel S32205 is a thoughtful balance, blending chromium, nickel, molybdenum, and nitrogen to create a material that inherits the best qualities from both austenitic and ferritic steels. This synergy results in forgings with remarkable mechanical properties: they offer nearly double the yield strength of standard stainless steels, along with outstanding toughness and excellent resistance to stress corrosion cracking. This makes them incredibly durable under high pressures and in challenging environments.
| Specifications | ASTM A182, ASME SA182 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| 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 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| STANDARD | WERKSTOFF NR. | UNS | SAF |
| Duplex Steel S32205 | 1.4462 | S32205 | 2205 |
Duplex Steel S32205 forgings are available in various sizes, including round, square, and custom shapes. They can range from small to large diameters and lengths, depending on application requirements.
Yes, S32205 Duplex Steel forgings are highly resistant to corrosion, particularly in chloride-rich environments. They offer excellent resistance to pitting, crevice, and stress corrosion cracking, making them ideal for harsh conditions.
The maximum operating temperature for Duplex Steel S32205 forgings is typically around 300°C (572°F). Beyond this, the material's strength and corrosion resistance may degrade due to sensitization and phase changes.
The superior strength and corrosion resistance of our S32205 forgings make them indispensable across a range of critical sectors. They are the preferred choice for components in oil and gas processing, where they withstand corrosive sour gases. You’ll also find them in demanding chemical processing equipment, marine applications battling saltwater, and in the high-pressure valves and pumps that keep power generation and water treatment plants running smoothly. Essentially, they are trusted wherever reliability cannot be compromised.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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