Starc Metals is a trusted manufacturer in Canberra, Australia, which provides quality metal products. These years in the industry qualify the company as one promising commitment to accuracy and reliability and a customer satisfaction guarantee. One of their important items is Duplex Steel S32205 forging, that it has outstanding resistance to corrosion high strength with the excellent performance for harsh conditions and Starc Metals ascertains to ensure its top industry standard excellence for chemical process, marine as well as the oil-Gas- etc in all industries; They are more practical for using such a place when durability as well as reliability does matter so much.
Duplex Steel S32205 forgings are primarily made of 22% chromium, 5% nickel, and 3% molybdenum with small contents of manganese, silicon, nitrogen, and carbon. High chromium content provides good resistance to corrosion, especially in chloride environments. Nickel improves toughness and weldability. Molybdenum further enhances resistance to pitting and crevice corrosion. This material has balanced microstructure and comprises about 50% of austenite and 50% of ferrite, offering greater strength, while good ductility is guaranteed. Mechanical properties for S32205 include a tensile strength between 620 and 830 MPa and a yield strength of 450 MPa; with an elongation of 25% at 50 mm, it gives guaranteed performance for various demanding applications.
| 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.
Duplex Steel S32205 forgings are of excellent strength and corrosion resistance and thus are sought after for hostile environments. Duplex Steel S32205 forgings are most widely used in the oil and gas industry for offshore platforms, subsea pipelines, and pressure vessels, which face high-pressure corrosive conditions. S32205 is also used in chemical processing plants, marine environments, and desalination systems because of its resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. Other applications include heat exchangers, valves, pumps, and flanges, where its durability and resistance to extreme temperatures and chemicals ensure long-lasting performance in demanding industrial sectors.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Starc Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Canberra, Australia
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