Inconel alloys are oxidation- and corrosion-resistant materials well suited for service in extreme environments subjected to high pressure and kinetic energy. When heated, Inconel forms a thick and stable passivating oxide layer protecting the surface from further attack. Inconel retains strength over a wide temperature range, attractive for high-temperature applications where aluminium and steel would succumb to creep as a result of thermally induced crystal vacancies. Inconel's high temperature strength is developed by solid solution strengthening or precipitation strengthening, depending on the alloy. In age-hardening or precipitation-strengthening varieties, small amounts of niobium combine with nickel to form the intermetallic compound Ni3Nb or gamma prime (γ'). Gamma prime forms small cubic crystals that inhibit slip and creep effectively at elevated temperatures. The formation of gamma-prime crystals increases over time, especially after three hours of a heat exposure of 850 °C, and continues to grow after 72 hours of exposure.

Inconel alloys

Alloys of inconel include:

• Inconel 600: Solid solution strengthened
• Inconel 625: Acid resistant, good weldability. The LCF version is typically used in bellows.
• Inconel 690: Low cobalt content for nuclear applications, and low resistivity
• Inconel 713C: Precipitation hardenable nickel-chromium base cast alloy
• Inconel 718: Gamma double prime strengthened with good weldability
• Inconel 751: Increased aluminium content for improved rupture strength in the 1600 °F range
• Inconel 792: Increased aluminium content for improved high temperature corrosion properties, used especially in gas turbines
• Inconel 939: Gamma prime strengthened to increase weldability

In age hardening or precipitation strengthening varieties, alloying additions of aluminum and titanium combine with nickel to form the intermetallic compound Ni3(Ti,Al) or gamma prime (γ’). Gamma prime forms small cubic crystals that inhibit slip and creep effectively at elevated temperatures.

Inconel price:

• Price of Inconel Pipe

  Price of Inconel 600 Seamless Pipe : $ 44000 ~ $ 45500 USD / Ton

  Price of UNS N06600 Seamless Pipe : $ 44000 ~ $ 45500 USD / Ton

  Price of Inconel 625 Seamless Pipe : $ 45000 ~ $ 46500 USD / Ton

  Price of UNS N06625 Seamless Pipe : $ 45000 ~ $ 46500 USD / Ton

  Price of Inconel 800 Seamless Pipe : $ 23500 ~ $ 25000 USD / Ton

  Price of UNS N08800 Seamless Pipe : $ 23500 ~ $ 25000 USD / Ton

  Price of Inconel 800H/800HT Seamless Pipe : $ 33500 ~ $ 35000 USD / Ton

  Price of UNS N08810/UNS N08811 Seamless Pipe : $ 33500 ~ $ 35000 USD / Ton

  Price of Inconel 825 Seamless Pipe : $ 25000 ~ $ 26500 USD / Ton

  Price of UNS N08825 Seamless Pipe : $ 25000 ~ $ 26500 USD / Ton

  Price of Inconel 600 ERW/Welded Pipe : $ 43000 ~ $ 44500 USD / Ton

  Price of UNS N06600 ERW/Welded Pipe : $ 43000 ~ $ 44500 USD / Ton

  Price of Inconel 625 ERW/Welded Pipe : $ 44000 ~ $ 45500 USD / Ton

  Price of UNS N06625 ERW/Welded Pipe : $ 44000 ~ $ 45500 USD / Ton

  Price of Inconel 800 ERW/Welded Pipe : $ 22500 ~ $ 24000 USD / Ton

  Price of UNS N08800 ERW/Welded Pipe : $ 22500 ~ $ 24000 USD / Ton

  Price of Inconel 800H/800HT ERW/Welded Pipe : $ 32500 ~ $ 34000 USD / Ton

  Price of UNS N08810/UNS N08811 ERW/Welded Pipe : $ 32500 ~ $ 34000 USD / Ton

  Price of Inconel 825 ERW/Welded Pipe : $ 24000 ~ $ 25500 USD / Ton

  Price of UNS N08825 ERW/Welded Pipe : $ 24000 ~ $ 25500 USD / Ton

  Price of Inconel Tube

  Price of Inconel 600 Seamless Tube : $ 45000 ~ $ 46500 USD / Ton

  Price of UNS N06600 Seamless Tube : $ 45000 ~ $ 46500 USD / Ton

  Price of Inconel 625 Seamless Tube : $ 46000 ~ $ 47500 USD / Ton

  Price of UNS N06625 Seamless Tube : $ 46000 ~ $ 47500 USD / Ton

  Price of Inconel 800 Seamless Tube : $ 24500 ~ $ 26000 USD / Ton

  Price of UNS N08800 Seamless Tube : $ 24500 ~ $ 26000 USD / Ton

  Price of Inconel 800H/800HT Seamless Tube : $ 34500 ~ $ 36000 USD / Ton

  Price of UNS N08810/UNS N08811 Seamless Tube : $ 34500 ~ $ 36000 USD / Ton

  Price of Inconel 825 Seamless Tube : $ 26000 ~ $ 27500 USD / Ton

  Price of UNS N08825 Seamless Tube : $ 26000 ~ $ 27500 USD / Ton

  Price of Inconel 600 ERW/Welded Tube : $ 44000 ~ $ 45500 USD / Ton

  Price of UNS N06600 ERW/Welded Tube : $ 44000 ~ $ 45500 USD / Ton

  Price of Inconel 625 ERW/Welded Tube : $ 45000 ~ $ 46500 USD / Ton

  Price of UNS N06625 ERW/Welded Tube : $ 45000 ~ $ 46500 USD / Ton

  Price of Inconel 800 ERW/Welded Tube : $ 23500 ~ $ 25000 USD / Ton

  Price of UNS N08800 ERW/Welded Tube : $ 23500 ~ $ 25000 USD / Ton

  Price of Inconel 800H/800HT ERW/Welded Tube : $ 33500 ~ $ 35000 USD / Ton

  Price of UNS N08810/UNS N08811 ERW/Welded Tube : : $ 33500 ~ $ 35000 USD / Ton

  Price of Inconel 825 ERW/Welded Tube : $ 25000 ~ $ 26500 USD / Ton

  Price of UNS N08825 ERW/Welded Tube : $ 25000 ~ $ 26500 USD / Ton