In Houston, Texas, Elvis Nickel Alloys is a top producer and supplier of high-performance Inconel 625 fasteners, offering first-rate fastening solutions for vital industrial applications. Our Inconel 625 fasteners, which come in bolts, nuts, washers, studs, and screws, are made to be incredibly strong, resistant to corrosion, and thermally stable. These fasteners are perfect for the chemical, power generation, marine, and aerospace industries because they are designed to function well in harsh chemical environments and at high temperatures. Our precision-machined, custom-sized fasteners are manufactured to ASTM, ASME, and DIN standards, guaranteeing the best fit and longevity even in the most demanding settings.
Nickel (minimum 58%), chromium (20–23%), molybdenum (8–10%), and niobium (3.15–4.15%) combine to form Inconel 625 Fasteners, a robust, corrosion-resistant alloy. Excellent resistance to oxidation, pitting, crevice corrosion, and stress corrosion cracking caused by chloride is offered by these fasteners. From cryogenic temperatures up to 982°C, they retain exceptional mechanical integrity with a yield strength of about 414 MPa and a tensile strength of about 827 MPa. Inconel 625 fasteners are appropriate for both static and dynamic load-bearing applications due to the alloy’s solid-solution strengthening, which provides durability under high-stress, high-pressure circumstances.
| Standard | ASTM A193,A194 / ASME SA193,SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Grade | Ni | Cr | Fe | C | Mn | Si | Mo | Co | Al | Ti | Nb + Ta | P | S |
| Inconel 625 | 58.0 min | 20.0 – 23.0 | 5.0 max | 0.10 max | 0.50 max | 0.50 max | 8.0 – 10.0 | 1.0 max | 0.40 max | 0.40 max | 3.15 – 4.15 | 0.015 max | 0.015 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 625 Fasteners 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.
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In aerospace applications like engine assemblies, exhaust systems, and structural elements subjected to high temperatures and vibrations, Inconel 625 fasteners are frequently utilised. They are perfect for securing parts in corrosive and saltwater conditions in the marine industry. Chemical processing facilities also use these fasteners to secure pipes and equipment that come into contact with acids and solvents. They are used for high-temperature and high-pressure settings in nuclear power plants and power generation facilities. They are also utilised in desalination facilities, pollution control systems, and oil and gas operations, where corrosion resistance and long-term performance are crucial.
