Okoye Nickel Alloys is a reliable manufacturer and supplier of Inconel 617 Stud Bolts based in Kinshasa, Congo. They offer top-notch fasteners that are celebrated for their outstanding high-temperature strength, corrosion resistance, and durability. These stud bolts are crafted with precision from high-grade Inconel 617 alloy, ensuring they perform reliably in tough chemical, industrial, marine, and aerospace settings. Okoye Nickel Alloys provides a variety of Inconel 617 Stud Bolts in different sizes, lengths, and thread types, all made to meet international quality standards. Their products cater to industries like power generation, chemical processing, aerospace, oil & gas, and marine engineering.
The Inconel 617 Stud Bolts are primarily made from a nickel-chromium-cobalt-molybdenum alloy, which boosts their mechanical strength, heat resistance, and corrosion resistance. This unique composition allows them to excel in both oxidizing and reducing environments, as well as in acidic and chloride-rich media under high temperatures. Typically, these stud bolts showcase a tensile strength of around 690–850 MPa, a yield strength of 275–380 MPa, and an elongation of 25–30%, ensuring they offer superior toughness, dimensional stability, and long-lasting reliability even in extreme conditions.
Standard ASTM B168, B166 / ASME SB168, SB166
Dimensions ANSI B18.2.1, DIN 931,DIN 933, ISO 4014, ISO 4017,BS 1768, BS1768, IFI 115
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Type Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling
Size M02 to M160
Length 3 mm to 200 mm
| C | Mn | S | Si | Cr | Mo | Ni | Cu | Ti | Al | B | Co | Fe |
| 0.05-0.15 | 1.0 Max | 0.015 Max | 1.0 Max | 20.0-24.0 | 8.0-10.0 | 44.5 Min | 0.5 Max | 0.6 Max | 0.8-1.5 | 0.006 Max | 10.0-15.0 | 3.0 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 617 Stud Bolts in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, 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.
Inconel 617 Stud Bolts are commonly used in applications that demand high-strength, heat-resistant, and corrosion-resistant fastening solutions. They are perfect for gas turbines, heat exchangers, chemical processing equipment, power plants, marine systems, and aerospace components. These stud bolts guarantee secure, leak-proof, and maintenance-free fastening in environments that face high temperatures, pressure, and aggressive chemicals. With their exceptional mechanical properties, corrosion resistance, and durability, Inconel 617 Stud Bolts provide dependable performance in critical industrial, marine, and aerospace applications.
