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Adarsh Nickel Alloys stands out as a top manufacturer and supplier based in Delhi, focusing on high-quality fastening solutions like Duplex Steel S31803 Stud Bolts. The company has built a solid reputation for its precision engineering, rigorous quality control, and adherence to international standards. With state-of-the-art manufacturing facilities and a talented workforce, Adarsh Nickel Alloys crafts stud bolts that boast impressive strength, durability, and resistance to corrosion. These Duplex Steel S31803 Stud Bolts are specifically designed to perform reliably even in the toughest industrial settings. Their dedication to timely deliveries, consistent products, and customer satisfaction has established them as a trusted supplier across various industries.
| Grade | Duplex Steel UNS S31803 / S31803 |
| 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 |
| S31803 | 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 |
| S31803 | 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 Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Stud Bolts in Delhi, 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 S31803 Stud Bolts find extensive use in industries that demand robust and corrosion-resistant fastening solutions. They are particularly essential in chemical processing plants, oil and gas sectors, petrochemical facilities, offshore platforms, and marine settings. These stud bolts are frequently utilized in flange connections, pressure vessels, pipelines, heat exchangers, and valve assemblies that are exposed to harsh chemicals and chloride-rich conditions. Their exceptional durability and resistance to stress corrosion cracking make them a reliable choice for challenging applications.
