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Sayam Nickel Alloys stands out as a reliable manufacturer and supplier of Duplex Steel Stud Bolts in Hyderabad, delivering top-notch fastening solutions for essential industrial applications. With state-of-the-art manufacturing facilities and a commitment to rigorous quality control, the company ensures that its products meet international standards. Their Duplex Steel Stud Bolts feature precise threading, an excellent surface finish, and consistent mechanical performance. Built for high strength, outstanding corrosion resistance, and long-lasting durability, these stud bolts create secure connections across various sectors, including chemical, petrochemical, oil and gas, marine, and power generation, guaranteeing dependable and maintenance-free operation.
| 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 |
| Duplex Steel Stud Bolts | 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 |
| Duplex Steel Stud Bolts | 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 Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Stud Bolts in Hyderabad, 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.
You’ll find Duplex Steel Stud Bolts widely used in industries that demand secure and corrosion-resistant fasteners. Common applications include chemical processing equipment, pressure vessels, heat exchangers, piping systems, and structural assemblies. They are also heavily utilized in the oil and gas, petrochemical, marine, offshore, and power generation sectors. Their ability to endure chlorides, acids, and aggressive environments makes Duplex Steel Stud Bolts perfect for high-pressure, high-temperature, and long-term operational needs, ensuring safety, reliability, and durability in crucial systems.
