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Tanvir Nickel Alloys stands out as a top-notch manufacturer and supplier located in Cairo, Egypt, with a strong focus on high-quality Nickel Alloy 201 Stud Bolts. These stud bolts are celebrated for their exceptional performance and reliability, crafted to meet the rigorous demands of industries that require outstanding corrosion resistance and thermal stability. With a commitment to precision engineering, durability, and compliance with international standards, Tanvir Nickel Alloys guarantees that each product performs exceptionally well even in harsh chemical and high-temperature environments, making them a go-to choice for clients in the petrochemical, power generation, and marine sectors.
The Nickel Alloy 201 Stud Bolts are primarily made of nickel (at least 99.2%), along with carefully controlled amounts of iron, manganese, carbon, silicon, and copper. This unique blend offers remarkable resistance to caustic alkalis and reducing chemicals. On the mechanical side, these bolts boast a tensile strength of about 340 MPa, a yield strength of 105 MPa, and impressive elongation properties of up to 40%. They also maintain high ductility, thermal conductivity, and magnetic permeability, making them perfect for high-temperature and corrosive 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nickel Alloy 201 Stud Bolts in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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 chemical processing, food manufacturing, marine engineering, and power generation industries. They shine particularly in applications like caustic soda production, synthetic fiber manufacturing, and the handling of alkalis and acids. Their outstanding resistance to corrosion, oxidation, and reducing environments makes them ideal for heat exchangers, pressure vessels, and piping systems. Plus, their stability at high temperatures and resistance to stress-corrosion cracking make them invaluable for high-purity and corrosive service applications across various industrial sectors.
