Inconel 617 Stud Bolts stand as robust threaded rods crafted from the powerful Inconel 617 alloy, renowned for its exceptional durability against high temperatures and corrosive environments. These fasteners function as essential components in applications requiring reliable connections, including gas turbine engines, petrochemical processing, and high-temperature furnace constructions. Composed chiefly of nickel-chromium-cobalt-molybdenum alloy, Inconel 617 stud bolts demonstrate outstanding resistance to both thermal breakdown and chemical corrosion, rendering them essential in settings exposed to extreme thermal cycling and harsh chemical agents. Whether in aerospace propulsion or industrial refining, Inconel 617 stud bolts provide unrivaled dependability and durability, guaranteeing steadfast performance even within the most demanding operational environments.
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
| 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 % |
| 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 |
Sumakhsteel takes pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every piping requirement you have. Backed by cutting-edge manufacturing facilities strategically situated across the USA, we maintain an extensive inventory exceeding 25,000 tons of top-grade materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
Wij leveren deze Inconel 617 tapeinden conform de DIN, ISO, JIS of ANSI-norm.
Inconel 617 Stud Bolts applications are as varied as the industries they cater to, driven mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Aerospace Applications: Inconel 617 stud bolts serve the aerospace sector, particularly in parts exposed to elevated temperatures and hot conditions, including gas turbine engines, exhaust systems and rocket propulsion systems.
Power Generation: Applied in power plants, notably in components like boiler tubes, steam turbines, heat exchangers and similar parts, where they must endure high temperatures, pressures and the chemical complexities at the edge of hot decay
Petrochemical Industry: Inconel 617 stud bolts are employed in the petrochemical industry for reactors, furnaces, piping systems and other equipment exposed to elevated temperatures and aggressive chemicals.
Chemical: Employed in chemical industries for items such as reaction vessels, distillation columns and valves, where resistance to corrosion from acids, alkalis and other corrosive substances is needed
Heating Equipment: Inconel 617 stud bolts are utilized for heating furnaces, where they can retain their mechanical properties and corrosion resistance at elevated temperatures over extended periods
Yes, Inconel 617 stud bolts can be recycled. Inconel alloys, 617 among them, consist primarily of nickel, chromium, and iron, all of which are recyclable materials. Recycling these alloys lessens the demand for new raw materials and supports resource conservation while reducing environmental impact.
Yes, Inconel 617 stud bolts are weldable through standard welding methods including gas tungsten arc welding (GTAW/TIG), gas metal arc welding (GMAW/MIG), and shielded metal arc welding (SMAW). Nevertheless, extra care must be taken because of the alloy’s strength at high temperatures and its tendency toward hot cracking.
When installing Inconel 617 stud bolts, account for the elevated-temperature service conditions, verifying correct torque figures, alignment, and thread engagement. Apply lubricants suited to high-temperature alloys to guard against galling. Check for corrosion and confirm compatibility with mating parts to achieve the best performance and service life.
Inconel 617 stud bolts are generally not well-suited for hygienic and sanitary applications because of their high-temperature strength and their resistance to corrosion in harsh environments. Stainless steel or other corrosion-resistant alloys are the preferred choice for applications that must meet hygiene and sanitation standards.
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