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Jyoti Steels is a reliable manufacturer and supplier of Duplex Steel S32205 Pipe from Mumbai, India. Jyoti Steels is renowned for providing quality piping solutions and caters to numerous industries with products that provide enhanced strength and corrosion resistance. Jyoti Steels focuses on excellence in manufacturing and ensures that its pipes are of international quality standards. With the latest infrastructure and an emphasis on innovation, Jyoti Steels offers Duplex S32205 pipes which are suitable for challenging applications in the chemical, marine, oil, and gas sectors, rendering them a trustable option for international customers.
Duplex Steel S32205 Pipes contain Chromium (21–23%), Nickel (4.5–6.5%), Molybdenum (2.5–3.5%), Nitrogen (0.14–0.20%), Manganese (≤2%), and balance Iron, providing them with excellent corrosion resistance and strength. Their mechanical performance consists of a tensile strength of approximately 620 MPa, yield strength of 450 MPa, and elongation of 25%. Physically, the pipes possess a density of 7.8 g/cm³ with a melting point of about 1400°C. Such chemical, mechanical, and physical combination renders the pipes suitable for the high-stress and corrosive conditions, most importantly where a resistance to pitting, crevice corrosion, and stress corrosion cracking is warranted.
| Specifications | Cr | Ni | Mo | N | Mn | W | Cu |
| 2101 LDX | 21.5 | 1.5 | 0.3 | 0.22 | 5 | – | – |
| DX2202 | 23 | 2.5 | 0.3 | 0.2 | 1.5 | – | – |
| RDN 903 | 20 | 1.8 | 0.2 | 0.11 | 4.2 | – | – |
| 2304 | 23 | 4.8 | 0.3 | 0.10 | – | – | – |
| 2205 | 22 | 5.7 | 3.1 | 0.17 | – | – | – |
| Grade | C≤ | Mn≤ | P≤ | S≤ | Si≤ | Ni | Cr | Mo | N | Cu |
| S31803 | 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 4.5–6.5 | 21.0–23.0 | 2.5–3.5 | 0.08–0.20 | – |
| S32205 | 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 4.5–6.5 | 22.0–23.0 | 3.0–3.5 | 0.14–0.20 | – |
| S32750 | 0.03 | 1.20 | 0.035 | 0.02 | 0.80 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | 0.24-0.32 | 0.5 |
| Mechanical properties | Tensile,min,ksi[MPa] | Yield,min,ksi[MPa] | Elongation,%(min) | Hardness,HB(max) |
| S31803 | 90 [620] | 65 [450] | 25 | 290 |
| S32205 | 95 [655] | 65 [450] | 25 | 290 |
| S32750 | 116 [800] | 80 [550] | 15 | 300 |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Pipe in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel S32205 Pipes are extensively applied in industries that work in corrosive and high-pressure conditions. These include chemical processing plants, offshore oil and gas platforms, desalination plants, marine engineering, and power generation systems. They are suitable for carrying aggressive fluids and gases because of their superior corrosion resistance and mechanical strength. They are also employed in heat exchangers, pressure vessels, and structural elements where strength and durability are both important. They have a long life and can resist localized corrosion, making them the first choice for applications that require reliability and performance under severe conditions.
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