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Based in Chennai, India, Kunj Sheets and Plates is a top producer and supplier of Duplex Steel S32205 Sheets and Plates. Renowned for producing high-quality stainless steel products, Kunj provides Duplex S32205 plates, which are renowned for their exceptional durability, strength, and resistance to corrosion. These plates and sheets are made to function well in harsh settings, such as those found in the offshore, chemical, and marine industries. Kunj guarantees client satisfaction in India and around the world with a strong dedication to precision engineering, affordable prices, and on-time delivery. They are the go-to option for crucial industrial applications because their S32205 range complies with international quality standards.
Duplex Steel S32205 has a balanced duplex structure of austenite and ferrite due to its composition of roughly 22% chromium, 5–6% nickel, 3% molybdenum, and a trace amount of nitrogen. It provides excellent defence against pitting, stress corrosion, cracking, and crevice corrosion. A minimum tensile strength of 620 MPa, a yield strength of 450 MPa, and a 25% elongation are among the mechanical characteristics. Applications needing both mechanical robustness and superior corrosion resistance can benefit from this composition’s remarkable toughness, high fatigue strength, and good weldability.
| Specification | ASTM A 815, ASME SA 815, ASTM A 182, ASME SA 182 |
| Type | Seamless / Welded / Fabricated |
| Range | ½”NB to 24″NB in Sch 10S, 40S, 80S, 160s, XXS |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43 |
| 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 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| S32205 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 116000 , MPa – 800 | Psi – 80000 , MPa – 550 | 15 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Duplex Steel Sheet and Plates S32205 offer a combination of high strength and excellent corrosion resistance, making them ideal for harsh environments. Their balanced microstructure of austenite and ferrite enhances resistance to stress corrosion cracking, pitting, and crevice corrosion. With superior mechanical properties, including high tensile strength and yield strength, S32205 is highly durable and reliable. These plates also offer excellent weldability and formability, making them versatile for various industrial applications such as chemical processing, offshore, and marine industries. They provide a cost-effective alternative to more expensive high-alloy steels in demanding conditions.
Yes, we offer custom sizes for Duplex Steel Sheet and Plates S32205 to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsplates.com.
| Duplex 2205 | UNS S31803 | 1.4462 | F51 |
| Thickness (mm) | Length x width (mm) | Length x width (mm) | Length x width (mm) | Length x width (mm) | Length x width (mm) |
| 5 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 6 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 8 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 10 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 12 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 15 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 16 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 20 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 25 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 30 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 35 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 40 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 45 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 50 | 4000 x 2000 | 6000 x 2000 | 6000 x 2500 | 6000 x 3000 | 8000 x 2000 |
| 60 | 4000 x 2000 | ||||
| 70 | 4000 x 2000 | ||||
| 80 | 4000 x 2000 | ||||
| 90 | 4000 x 2000 | ||||
| 100 | 4000 x 2000 |
| Surface finish | Thickness (mm) | Width (mm) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | max. 2032 |
| 2D – Cold rolled, heat treated, pickled | 0.4–6.35 | max. 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | max. 2032 |
| 2R – Cold rolled, bright annealed | 0.25–3.5 | max. 1524 |
| 2H – Work hardened | 0.4–6.35 | max. 1524 |
| Polished, brushed | 0.5–4.0 | max. 1524 |
Industries that require high strength and corrosion resistance make extensive use of Duplex Steel S32205 Sheets and Plates. Their exceptional resistance to chloride stress corrosion makes them perfect for use in heat exchangers, subsea equipment, and offshore oil and gas platforms. They are used in pressure vessels and processing equipment in the petrochemical and chemical industries. Additionally, these plates are used in desalination plants, marine environments, bridge structural elements, and architectural applications. They are a common option for pipelines, storage tanks, and infrastructure projects exposed to corrosive and aggressive media because of their affordability and longevity.
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