Tanvir Nickel Alloys, located in Cairo, Egypt, is a reputable manufacturer and supplier of Hastelloy Bolts, designed to deliver exceptional strength and corrosion resistance in even the toughest industrial settings. These bolts are crafted to adhere to strict international standards, guaranteeing durability and reliability for critical applications. Serving a variety of industries, including chemical processing, aerospace, marine, and power generation, Tanvir Nickel Alloys provides high-quality Hastelloy bolts that can endure harsh conditions.
| Specifications | ASTM B 574 ASME SB 574 |
| 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. |
Hastelloy Bolts |
Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy 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.
You’ll find Hastelloy Bolts commonly used in pressure vessels, heat exchangers, reactors, flanged joints, and marine applications where secure and corrosion-resistant fastening is essential. Their outstanding mechanical strength and corrosion resistance ensure a long service life while minimizing maintenance costs. For engineers and fabricators operating in extreme conditions, Hastelloy Bolts offer a dependable fastening solution that prioritizes safety and performance.
