Inconel 617 flangesare flange fittings crafted from Inconel 617, a nickel-chromium-cobalt-molybdenum alloy recognized for its outstanding strength at elevated temperatures and resistance to oxidation. These flanges serve to join pipes, valves, and other components in hot and corrosive settings, including gas turbine exhaust systems, chemical processing facilities, and aerospace uses.
| Specifications | ASTM B564 / ASME SB 564 |
| Standards | ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc. |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Size | 1/8″ NB TO 48″NB |
| Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Flanges Types | Expander Flanges, Forged Flanges, Blind Flanges, Reducing Flanges, Orifice Flanges, Socket Weld Flanges, Slip On Flanges, Flat Flanges, Lapped Joint Flanges, High Hub Blinds Flanges, Nipo Flanges, Threaded Flanges, Square Flanges, Long Neck Weld Flanges, RTJ Flanges etc |
| Chemical Composition | ||||||||||
| C | Cr | Co | Fe | Mo | Ni | Si | Cu | S | Ti | Al |
| 0.05-0.15 | 20.0-24.0 | 10.0-15.0 | 3.0Max | 8.0-10.0 | 44.5Min | 1.0Max | 0.5Max | 0.015Max | 0.6Max | 0.8-1.5 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.3g/cm³ | 1363°C | ≥ 485 MPa | ≥ 275 MPa | 25 % |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We supply these Inconel 617 Flanges in compliance with DIN, ISO, JIS or ANSI Standard.
High Temperature Strength:Inconel 617 flanges deliver outstanding strength and stability under high temperatures, which makes them well-suited for applications frequently subjected to intense heat.
Oxidation Resistance:Inconel 617 provides superb resistance to oxidation, even under high temperatures, safeguarding the soundness and lifespan of flange fittings in demanding operating conditions.
Corrosion Resistance:Inconel 617 flanges offer protection against corrosion, including assault from acidic and corrosive settings, boosting their durability and dependability in tough conditions.
Creep Resistance:Inconel 617 shows strong creep resistance, preserving its mechanical characteristics through extended exposure to high temperatures and mechanical stress, which is essential for lasting performance in high-temperature applications.
Chemical Compatibility:Inconel 617 works well with a broad variety of chemicals and gases, making it appropriate for use in chemical processing plants, petrochemical facilities, and other corrosive settings.
Weldability:Inconel 617 flanges can be welded using standard welding methods, permitting straightforward fabrication and installation within piping systems and other applications.
Fatigue Resistance:Inconel 617 displays solid fatigue resistance, reducing the likelihood of mechanical failure from cyclic loading and prolonging the service life of flange fittings in dynamic applications.
Versatility:Inconel 617 flanges are adaptable and can serve across numerous industries and applications, including aerospace, power generation, marine engineering, and oil and gas, where high temperature and corrosion resistance are needed.
Inconel 617 Flanges are widely applied in sectors that demand outstanding performance in extreme environments. Because they offer remarkable resistance to elevated temperatures, corrosion, and mechanical stress, they are essential in aerospace, chemical processing, oil and gas, and power generation uses. Whether in piping systems or pressure vessels, Inconel flanges deliver dependable operation in demanding settings where ordinary materials cannot cope. Their outstanding durability and toughness are vital for preserving operational integrity and safety across a range of industrial contexts.
Gas Turbine Components:Inconel 617 flanges serve in gas turbine engines within parts like combustion chambers, turbine blades, and exhaust systems, where they endure elevated temperatures and mechanical loads.
Aerospace Applications:Inconel 617 flanges are put to work in aerospace uses for aircraft engine parts, rocket propulsion systems, and structural elements, where they deliver dependable performance under high temperatures and in corrosive settings.
Chemical Processing:Inconel 617 flanges are applied in chemical processing plants within reactors, heat exchangers, and piping systems that handle corrosive chemicals and high-temperature fluids, where withstanding oxidation and corrosion is critical.
Petrochemical Industry:Inconel 617 flanges are used in petrochemical facilities for equipment like furnace tubes, reformer tubes, and process piping, where they supply resistance to high temperatures, oxidation, and sulfidation.
Power Generation:Inconel 617 flanges are put to work in power generation plants within parts like boiler tubes, steam generator tubing, and turbine blades, where they deliver dependable performance in high-temperature and corrosive settings.
Heat Treatment Furnaces:Inconel 617 flanges serve in heat treatment furnaces within parts like radiant tubes, muffles, and fixtures, where they endure elevated temperatures and thermal cycling.
Waste Incineration:Inconel 617 flanges are applied in waste incineration plants for equipment like furnace linings, boiler tubes, and exhaust systems, where they supply resistance to high temperatures and corrosive gases.
Metal Processing:Inconel 617 flanges are used in metal processing industries for equipment like annealing furnaces, quenching tanks, and heating elements, where they deliver dependable performance in high-temperature settings.
Nuclear Reactors:Inconel 617 flanges are put to work in nuclear reactors within parts like reactor vessels, steam generators, and control rod drive mechanisms, where they supply resistance to high temperatures and radiation.
Oil and Gas Industry:Inconel 617 flanges serve in oil and gas exploration and production within parts like downhole tools, wellhead equipment, and subsea pipelines, where they deliver resistance to high temperatures, corrosion, and sulfide stress cracking.
Identify Application Requirements:Assess the working environment, taking into account temperature, pressure, corrosion, and mechanical stress levels, in order to choose flanges capable of enduring these conditions.
Material Compatibility:Confirm that the Inconel 617 material works well with the fluids, gases, or chemicals involved in your application to avoid corrosion or chemical reactions.
Flange Type:Pick the suitable flange type according to the connection method your piping system needs, such as weld neck, slip-on, socket weld, or threaded flanges.
Size and Dimensions:Opt for flanges with the proper size and dimensions to align with the pipe diameter, thickness, and pressure rating of your piping system, guaranteeing a correct fit and seal.
Pressure Rating:Take into account the pressure rating of the flanges to make certain they can endure the maximum pressure anticipated in your application without failure or leakage.
Temperature Rating:Check the temperature rating of the flanges to make sure they can cope with the maximum operating temperature without degradation or loss of mechanical properties.
Standards and Specifications:Select flanges that meet relevant industry standards and specifications, such as ASME, ASTM, ANSI, or DIN, to guarantee quality, performance, and compatibility with other components.
Quality and Certification:Go with flanges from trustworthy manufacturers that have a proven history of delivering high-quality products and certifications, such as ISO 9001, to ensure reliability and consistency.
Testing and Inspection:Confirm that the flanges pass through strict testing and inspection processes, such as hydrostatic testing, non-destructive testing (NDT), and material certifications, to make sure they satisfy required standards and specifications.
Cost Considerations:Assess the cost of the flanges, covering purchase price, installation, maintenance, and lifecycle costs, to gauge the overall value and cost-effectiveness of the solution.
Yes, Inconel 617 flanges can be welded. Inconel 617 is a nickel-chromium-cobalt-molybdenum alloy that demonstrates favorable weldability properties. It can be joined through a range of welding methods, such as gas tungsten arc welding (GTAW or TIG), gas metal arc welding (GMAW or MIG), shielded metal arc welding (SMAW or stick), and plasma arc welding (PAW).
The temperature and pressure ratings of Inconel 617 flanges differ based on factors like size, configuration, and standard specifications. It’s important to refer to the manufacturer’s specifications for exact ratings.
Yes, manufacturers frequently provide customization choices for Inconel 617 flanges to satisfy particular project needs, such as tailored sizes, pressure ratings, dimensions, and specialized coatings or treatments.
Although Inconel 617 is not commonly employed in cryogenic applications because of its restricted ductility at low temperatures, it can work well in some low-temperature settings that stay above its minimum service temperature of roughly -330°F (-201°C).
Mail: sales@koasteel.nz
