With its headquarters located in Houston, USA, Elvis Nickel Alloys is a well-known producer and supplier of premium-grade Inconel 718 fasteners that are made to withstand the harshest conditions. The business produces fasteners that satisfy exacting industrial requirements thanks to its sophisticated production capabilities and in-depth knowledge of nickel-based alloys. To guarantee exceptional strength, resistance to corrosion, and tolerance to temperature, every product is put through a rigorous testing and quality assurance process. Serving sectors such as aerospace, oil & gas, power generation, and marine, Elvis Nickel Alloys is recognized for reliability, precision engineering, and timely delivery, making them a trusted partner in high-performance fastening solutions.
A high-strength nickel-chromium alloy comprising roughly 50–55% nickel, 17–21% chromium, 4.75–5.5% niobium, 2.8–3.3% molybdenum, and trace amounts of titanium, aluminium, and iron is used to make Inconel 718 fasteners. They have outstanding mechanical qualities, such as yield strength of about 1,100 MPa and tensile strength of up to 1,400 MPa. Even at 700°C, Inconel 718 retains its high strength and durability. The alloy’s resistance to fatigue and stress is improved by its precipitation hardening properties. Additionally, it provides exceptional resistance to pitting, oxidation, and corrosion caused by chloride, which makes it perfect for crucial fastening in demanding, hot conditions.
| Specifications | ASTM B166 / ASME SB166 |
|---|---|
| Fasteners size | Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes Machine Screws Size : M1.6 – M12 Self Tapping Screw Size : No.2 – No. 14 |
| Fasteners Length | 3 mm to 200 mm |
| Fastener Threads | UNF, BSW, BSF, METRIC, UNC or as required |
| Standard of High Nickel Alloy Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Surface Coating | Ptfe Coated High Nickel Alloy Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 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.
Contact us to get a quick quote for your requirement.
In industries where corrosion prevention, temperature resistance, and high strength are essential, Inconel 718 fasteners are widely used. They protect structural assemblies, turbine blades, and engine parts in aerospace that are subjected to high temperatures and vibrations. They are crucial for high-pressure equipment, downhole tools, and subsea drilling in the oil and gas industry. They are used in nuclear reactors and gas turbines in power plants. They are also necessary for equipment exposed to harsh chemicals and seawater in the chemical processing and marine industries. Long-term dependability in the most demanding engineering applications is guaranteed by their resistance to oxidation, fatigue, and stress.
