Dhruv Metals is a trusted manufacturer in Hyderabad , India, 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 Dhruv 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 contain about 22% chromium, 5% nickel, and 3% molybdenum along with small amounts of nitrogen, manganese, silicon, and carbon. This equilibrated alloy contains a two-phase microstructure—approximately 50% ferrite and 50% austenite—a combination of strength and corrosion resistance that is unique. The material has a tensile strength of 620–830 MPa, a yield strength of 450 MPa, and 25% elongation on 50 mm. It has excellent resistance to chloride-induced corrosion, pitting, and crevice attack, coupled with high weldability and toughness, and as a result, is a choice to be trusted for demanding industrial 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 extensively used in applications where high strength as well as corrosion resistance is most important. They find their application in the oil and gas industry, particularly for offshore platforms, subsea pipelines, and high-pressure vessels in corrosive environments. Chemical processing plants deploy them in reactors, tanks, and piping systems that come into contact with aggressive chemicals. Marine and desalination uses depend on S32205 for its chloride stress corrosion cracking resistance. It is also applied in equipment like heat exchangers, valves, flanges, and pumps—providing reliable long-term performance under severe temperature and chemical conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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