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Jyoti Steels is a well-known supplier and manufacturer of Duplex Steel S32205 Stud Bolts located in Mumbai, India. Having a stringent focus on innovation, quality, and customer satisfaction, Jyoti Steels supplies high-performance fasteners suitable for demanding industrial use. Jyoti Steels’ S32205 stud bolts are crafted with precision and possess superior corrosion resistance and mechanical strength. Supplying both domestic and overseas customers, Jyoti Steels has established a reputation as a reliable name in the fastener sector, delivering solutions that live up to the best industry standards for application in corrosive and harsh conditions.
Duplex Steel S32205 Stud Bolts consist of a balanced chemical makeup of Chromium (21–23%), Nickel (4.5–6.5%), Molybdenum (2.5–3.5%), Nitrogen (0.14–0.20%), Manganese (≤2%), and Iron being the base. They possess superior mechanical properties with tensile strength of approximately 620 MPa, yield strength of 450 MPa, and elongation of 25%. They are physically dense with a density of 7.8 g/cm³ and melting point of approximately 1400°C. The properties exhibit a combination of high strength and outstanding corrosion resistance, especially in chloride-containing environments, and the bolts are hence ideal for stringent structural and pressure-based applications.
| Grade | Duplex Steel UNS S31803 / S32205 |
| Specifications | ASTM A 479 ASME SA 479 |
| Dimension | DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
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 % |
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 |
At Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Stud Bolts 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 Stud Bolts are found to be widely utilized in strength and corrosion-resistant applications, particularly in environments that are chloride or aggressive. They are utilized extensively in chemical plants, oil and gas offshore platforms, marine usage, heat exchangers, and desalination facilities. The bolts can also be best utilized for usage in pressure vessels, pipelines, and tanks used in the storage of harsh substances. Their pitting, crevice corrosion, and stress corrosion cracking resistance makes them dependable for heavy-load applications, providing long life in service and structural integrity for onshore and offshore conditions.
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