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Tanvir Nickel Alloys, a top-notch manufacturer and supplier based in Cairo, Egypt, specializes in high-quality Nickel Alloy Bolts designed for tough industrial settings. These bolts are celebrated for their remarkable resistance to corrosion, oxidation, and extreme temperatures, guaranteeing dependable performance and long-lasting durability. Crafted with cutting-edge technology and rigorous quality standards, Tanvir Nickel Alloys offers Nickel Alloy Bolts in a variety of grades and sizes, catering to both standard and custom needs. Their impressive mechanical strength and ability to withstand harsh chemicals make them perfect for critical applications in marine, petrochemical, and aerospace sectors.
The composition of Nickel Alloy Bolts primarily includes nickel, along with chromium, molybdenum, copper, and iron to boost strength and corrosion resistance. They showcase high tensile strength ranging from 600 to 900 MPa, yield strength between 240 and 650 MPa, and elongation rates of 25–40%. These bolts retain excellent ductility, toughness, and oxidation resistance, even when exposed to high temperatures and corrosive environments. Their exceptional mechanical performance makes them reliable fastening solutions in extreme service conditions.
| Specifications | ASTM B 160 ASME SB 160 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| Nickel Alloy | 99.0 min | 0.15 max | – | 0.35 max | 0.1 max | 0.4 max | – | 0.01 max | 0.25 max | – |
| Nickel Alloy | Balance | 0.15 max | – | 0.35 max | 0.35 max | 0.40 max | – | 0.01 max | 0.25 max | – |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.9 g/cm3 | 1446 °C (2635 °F) | Psi – 21500 , MPa – 148 | Psi – 67000 , MPa – 462 | 45 % |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Nickel Alloy 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.
Nickel Alloy Bolts are extensively utilized in industries that demand superior resistance to corrosion and heat. They are commonly found in chemical processing plants, offshore oil rigs, power generation systems, and marine settings. These bolts are perfect for assembling heat exchangers, pressure vessels, pumps, and turbines, especially where exposure to acids, chlorides, or saline water is prevalent. Their ability to maintain structural integrity under stress and temperature fluctuations ensures the safety, efficiency, and longevity of critical structures and equipment in challenging operational environments.
