Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Inconel 617 Nuts in Riyadh, Saudi Arabia, providing top-notch fastening solutions for extreme temperatures and high-stress situations. Inconel 617 is a unique nickel-chromium-cobalt-molybdenum alloy known for its remarkable strength, resistance to oxidation, and stability, even at temperatures over 1000°C. Our nuts are crafted in line with ASTM, ASME, and DIN standards, guaranteeing excellent mechanical performance and precise dimensions. Commonly found in power generation, petrochemical, aerospace, and marine sectors, Inconel 617 nuts are built to withstand corrosive environments and thermal cycling. We offer them in a variety of sizes, threads, and custom specifications to meet different needs.
Inconel 617 nuts are made up of roughly 44.5–62% nickel, 20–24% chromium, 8–10% cobalt, and 8–10% molybdenum, with small amounts of aluminum, carbon, and titanium to boost performance. This alloy boasts a tensile strength of about 725 MPa and a yield strength of around 310 MPa, along with excellent resistance to creep and rupture. Its high chromium content provides outstanding oxidation and scaling resistance, while cobalt and molybdenum contribute to solid-solution strengthening. These characteristics enable Inconel 617 nuts to maintain their stability, strength, and resistance to corrosion in high-pressure, high-temperature, and chemically aggressive environments, making them perfect for critical fastening tasks.
Standard ASTM F467, ASTM B564, B166 / ASME SF467, ASME SB564, SB166
Dimensions ANSI B18.2.2, DIN 934,ISO 4032, BS1768, BS 1769
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Size M02 to M160
Type Cold Forged, Hot Forged, Bar Stock Machined, Bar Stock Milling
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 Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 617 Nuts in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 nuts find their place in gas turbines, petrochemical reactors, nuclear facilities, heat exchangers, and aerospace components where reliability under intense stress is essential. Their exceptional strength and thermal stability make them perfect for furnace fixtures, power plant exhaust systems, and high-temperature ducting. Additionally, they are utilized in chemical processing plants, marine hardware, and industrial gas handling equipment, ensuring that they meet the demands of various challenging applications.
