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Sayam Nickel Alloys is a trusted manufacturer and supplier located in Hyderabad, specializing in high-quality Nickel Alloy 201 Stud Bolts designed for demanding industrial applications. The company has built a solid reputation for its precision manufacturing, rigorous quality control, and adherence to international standards. With state-of-the-art production facilities and a team of skilled technical professionals, Sayam Nickel Alloys produces stud bolts that feature precise threading, a superb surface finish, and consistent mechanical properties. These stud bolts come in a variety of sizes, grades, and custom specifications, making them a go-to choice for durability, reliability, and a long service life in critical operating environments.
Nickel Alloy 201 Stud Bolts are primarily made from commercially pure nickel, boasting a minimum nickel content of about 99% and a very low carbon content to enhance resistance to intergranular corrosion. This alloy is known for its impressive mechanical strength, high ductility, and good toughness. In terms of mechanics, Nickel Alloy 201 offers strong tensile and yield strength, excellent resistance to thermal fatigue, and stable performance even at elevated temperatures. It also shows remarkable corrosion resistance in caustic and alkaline environments.
| Grade | Nickel |
| Specifications | ASTM B 160/164, ASME SB 160/164 |
| Dimension | ASTM, IS, 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 etc. |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| Nickel | 99.0 min | 0.15 max | – | 0.35 max | 0.1 max | 0.4 max | – | 0.01 max | 0.25 max | – |
| Nickel | Balance | 0.15 max | – | 0.35 max | 0.35 max | 0.40 max | – | 0.01 max | 0.25 max | – |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Nickel | 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 67000 , MPa – 462 | Psi – 21500 , MPa – 148 | 45 % |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nickel Alloy 201 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.
These Nickel Alloy 201 Stud Bolts find extensive use in the chemical processing, petrochemical, and power generation industries, where resistance to corrosion and high temperatures is crucial. They are often utilized in heat exchangers, reactors, pressure vessels, and piping systems that handle caustic solutions. Additional applications include food processing equipment, marine environments, and various industrial machinery. Thanks to their exceptional purity, corrosion resistance, and mechanical reliability, they are perfectly suited for long-term service in aggressive and high-temperature conditions.
