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Jyoti Steels is a prominent manufacturer and supplier of Duplex Steel S32205 Tubing with its headquarters in Mumbai, India. With the reputation of providing high-quality stainless steel solutions, we provide tubing that balances strength, durability, and superior corrosion resistance. Our S32205 tubing is designed to international standards and finds extensive application in aggressive industrial environments like chemical processing, marine, and offshore. With a focus on accuracy, quality control, and timely supply, Jyoti Steels has gained the confidence of customers in India and globally.
Duplex Steel S32205 Tubing has around 22% Chromium, 5–6.5% Nickel, 3–3.5% Molybdenum, 0.14–0.2% Nitrogen, and small amounts of Manganese (≤2%), Silicon (≤1%), and Carbon (≤0.03%). It provides better mechanical strength with tensile strength of 620–880 MPa and yield strength of 450 MPa. Its physical properties are a density of 7.8 g/cm³ and a melting point of approximately 1350°C. It has a duplex structure with austenitic and ferritic phases, which gives it excellent resistance to chloride stress corrosion cracking, pitting, and crevice corrosion—suitable for severe and corrosive conditions.
| Specifications | : | ASTM A789 ASME SA789 |
| Dimensions | : | ASTM, ASME and API |
| Tube Size | : | 1/2″NB TO 12 “NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| S32205 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| S32205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Tubing 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 Tubing is extensively utilized in high strength and corrosion-resistant applications. In the oil and gas sector, it is used in offshore platforms, subsea equipment, and pipelines. It finds applications in chemical processing plants, heat exchangers, pressure vessels, and pulp and paper mills. Its corrosion resistance against chloride makes it a perfect application for marine and desalination purposes. It is also applied in various structural and architectural applications with long-term durability requirements. The excellent weldability, toughness, and low thermal expansion of the tubing make it a good option for demanding and high-pressure applications.
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