Elvis Nickel Alloys is a reliable manufacturer and supplier of high-quality Hastelloy Bolts in Houston, USA. These bolts are engineered to offer strong fastening in harsh industrial conditions. Recognized for their superb corrosion resistance, especially in chemical and marine industries, Hastelloy Bolts are the first option where common fasteners do not suffice. Our bolts provide long-lasting performance in cases of use with acidic and oxidative chemicals. With careful manufacturing and rigorous quality control, our Hastelloy Bolts are perfectly suited for high-stress applications and fulfill the stringent demands of industries such as petrochemical, power generation, and waste treatment.
Hastelloy Bolts consist mainly of nickel (58%), molybdenum (up to 30%), iron, chromium (up to 23%), and cobalt. The composition ensures resistance against oxidizing and reducing agents.
Mechanical Properties: They provide a tensile strength of approximately 690 MPa and yield strength of 310 MPa. They are mechanically stable in temperatures at high levels and are resistant to pitting, crevice corrosion, and stress corrosion cracking. They are tough and corrosion-resistant and can be used in corrosive conditions under static and dynamic loading.
| 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 Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Bolts in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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.
Hastelloy Bolts find extensive applications in chemical processing facilities, heat exchangers, and reactors where exposure to aggressive chemicals is a standard condition. They play a critical role in holding structural parts within power plants, waste treatment plants, and marine engineering uses. The bolts are also appropriate for application in flue gas scrubbers, nuclear reactors, and pulp and paper mills. Their ability to withstand a vast array of acids, such as hydrochloric and sulfuric acid, makes them perfectly suited for high-speed fastening systems operating in severe conditions, maintaining structure and minimizing corrosion failure risks.