Inconel 718 Tubes

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Inconel 718 Tubes Suppliers and Manufacturer, in Dubai, UAE

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Inconel 718 Tubes epitomize the pinnacle of reliability and performance in challenging environments requiring exceptional strength and resistance. Fashioned from a super alloy composition primarily consisting of nickel, chromium, and molybdenum, these tubes showcase excellent durability and resilience against both high temperatures and corrosive agents. Their remarkable attributes make them indispensable in critical industries such as aerospace, where they excel in withstanding extreme conditions encountered during flight. Additionally, they play a crucial role in demanding applications within the oil and gas sector, providing steadfast performance in environments laden with corrosive substances. Inconel 718 Tubes stand as a testament to unwavering quality and reliability, earning their place as the preferred choice for mission-critical engineering endeavors where performance cannot be compromised.

Inconel 718 Tubes Specifications

Standards : ASTM B444, ASTM B751, ASTM B829, ASTM B775, ASTM B705, ASTM B704, UNS N07718 / Werkstoff Nr.2.4668

Size : 15 NB to 150 NB IN

Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes

Form : Round, Square, Rectangular, Hydraulic Etc.

Length : Single Random, Double Random & Cut Length.

End : Plain End, Beveled End, Treaded.

Inconel 718 Tubes Chemical Composition

Grade	C	Mn	Si	S	Cu	Fe	Ni	Cr	Al	Ti
Inconel 718	0.08 max	0.35 max	0.35 max	0.015 max	0.030 max	0.015 max	50-55	17-21	0.20 – 0.80	0.65-1.15

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Inconel 718 Tubes Mechanical Properties

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.2 g/cm3	1350 °C (2460 °F)	Psi – 1,35,000 , MPa – 930	Psi – 75,000 , MPa – 482	45 %

Top Inconel 718 Tube Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

We offer These Inconel 718 Tube as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Inconel 718 Tube

High Strength: Inconel 718 exhibits exceptional tensile, fatigue and creep break strength at high temperatures, making it suitable for high pressure and high-temperature conditions such as aerospace gas turbine engines
Corrosion resistance: This adhesive is highly resistant to corrosion and oxidation in harsh environments, including resistance to acids, alkalis and salt water, maintaining its integrity under highly corrosive conditions even inside, making it ideal for applications in the chemical and marine industries.
Temperature Extensibility: Inconel 718 maintains its mechanical properties over a temperature range from hot to about 1300°F (704°C), allowing it to withstand extreme heat cycles without significant deterioration
Fatigue resistance: The alloy’s high fatigue and cyclic load resistance make it suitable for repetitive stress applications, such as springs and structural components in the aerospace and automotive industries.
Weldability: Although Inconel 718 is not as easily welded as some other alloys, it can be welded with conventional welding techniques, such as gas tungsten arc welding (GTAW) and electron beam welding (EBW), with care and suitable welded paths

Types of Inconel 718 Tube

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Inconel 718 Tube Applications

Application Industry

Inconel 718 Tube applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil and Gas Industry

Power Generation

Petrochemicals and Chemical Processing

Automotive and Transportation

Aerospace Applications: The aerospace industry is one of the main applications for the Inconel 718 tube. It is used in aircraft engines, gas turbines, rocket engines, and other critical applications requiring high power and resistance to extreme temperatures and hot weather conditions.
Oil and Gas Industry: Inconel 718 tubes are used in the oil and gas industry for downhole tubing and casing under high pressure and high-temperature conditions Applications are found in valves, wellhead components and other equipment exposed to corrosion and heat in a higher order
Chemical processing: Inconel 718 vessels are used to handle corrosive and acidic chemicals at elevated temperatures in chemical processing plants. They are also used in heat exchangers, reactors, and piping systems where corrosion resistance and temperature rise resistance are required.
Power generation: Inconel 718 wires are used in power plants such as steam turbines, nuclear reactors, and boiler systems. They are also used in high-temperature, high-pressure, and hot-weather applications.
Automotive and Racing: Inconel 718 tubes are used in high-performance vehicles, especially race cars and motorcycle exhausts. The alloy’s high-temperature strength and resistance to thermal fatigue make it suitable for these demanding applications.
Medical Applications: Inconel 718 tubes are used in medical devices and equipment where corrosion resistance, biocompatibility, and high strength are required. Applications are found in surgical instruments, implants and instrumentation in complex sterilization areas.

How to Choose the Right Inconel 718 Tube

Aerospace Applications: The aerospace industry is one of the main applications for the Inconel 718 tube. It is used in aircraft engines, gas turbines, rocket engines, and other critical applications requiring high power and resistance to extreme temperatures and hot weather conditions.
Oil and Gas Industries: Inconel 718 tubes are used in the oil and gas industry for downhole tubing and casing under high pressure and temperatures. They are exposed to water corrosion and high temperatures and gain application in valves, wellhead components, and other equipment.
Chemical processing: Inconel 718 vessels are used to handle corrosive and acidic chemicals at elevated temperatures in chemical processing plants. They are also used in heat exchangers, reactors, and piping systems where corrosion resistance and temperature rise resistance are required.
Power applications: Inconel 718 reservoirs are used in electrical equipment such as steam boilers, nuclear reactors, and boilers. They are also used in high-temperature, high-pressure, and hot-weather applications.
Automotive and Racing: Inconel 718 tubes are used in high-performance vehicles, especially race cars and motorcycle exhausts. The alloy’s high-temperature strength and heater fatigue resistance suit these demanding applications.

Can Inconel 718 Tubes be welded?

Yes, Inconel 718 tubes can be welded using various methods such as gas tungsten arc welding (GTAW), electron beam welding (EBW), and resistance welding. However, due to its high nickel content and alloying elements, proper welding techniques and post-weld heat treatment are crucial to maintain its mechanical properties and corrosion resistance.

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FAQ (Frequently Asked Questions)

Are Inconel 718 tubes suitable for hygienic and sanitary applications?

Inconel 718 tubes are not typically recommended for hygienic and sanitary applications due to their nickel content, which can potentially leach into sensitive materials. Stainless steel, specifically grades like 316L, is preferred for its corrosion resistance and compatibility with stringent cleanliness requirements in such applications.

Can Inconel 718 tubes be used for underground applications?

Inconel 718 tubes can be used for underground applications due to their excellent resistance to corrosion, high strength, and temperature stability. However, their higher cost compared to alternative materials may influence decisions, and proper installation techniques and corrosion protection measures are crucial to ensure long-term performance and reliability underground.

Are Inconel 718 tubes susceptible to galvanic corrosion?

Inconel 718 tubes are susceptible to galvanic corrosion when in contact with dissimilar metals in certain environments. Proper material selection, insulation, or the use of inhibitors can mitigate this risk. However, in severe conditions, such as in saltwater environments, precautions should be taken to prevent galvanic corrosion.