January 5, 2016

Inconel 718

INCONEL 718 Dealers, Supplier, Exporter, Manufacturer – Plates, Round Bars & Pipes

inconel 718Inconel 718 Dealers, Supplier, Exporter  is a nickel based super alloy which is well suited for high strength applications temperature ranges from  423° to 1300°F.It can be easily fabricated, even into complex parts. Its welding property, especially its resistance to post-weld cracking are incredible. M.B.Metal India specializes in various forms like inconel plate, 718 bar Dealers, inconel pipe & tubes. Inco 718 can easily be fabricated, combined with good tensile, fatigue,creep, and crack strength, have resulted in its use in a wide range of applications.

Inconel 718 is used in components for rings, casings,liquid fueled rockets,casting and various formed sheet metal parts for aircraft and land-based gas turbine engines, and cryogenic tanks. It is also used for instrumentation parts and fasteners.

Equivalent Materials :

Inconel Alloy 718 is the tradename of Special Metals Group of Companies and equivalent to:

  • W.NR 2.4668
  • UNS N07718
  • AWS 013

Chemical Composition:

Ni Fe Cr Cu Mo Nb C Mn
50.00-55.00 Remainder 17.00-21.00 .30 max 2.80-3.30 4.75-5.50 .08 max .35 max
P S Si Ti Al Co B  
.015 max .015 max .35 max .65-1.15 .20-.80 1.00 max .006 max

Mechanical Properties:

Ultimate Tensile Strength, psi .2% Yield Strength psi Elongation % Hardness Rockwell B
135,000 70,000 45 100

Typical short time tensile properties of Inconel 718 as a function of temperature are shown here for material solution treated and aged as follows:

  • Solution Treatment: 1800°F (982°C) 1 hour
  • Precipitation Treatment: 1325°F (718°C) 8 hours, Furnace Cool at 100°F (55°C) per hour to 1150°F (621°C) 8 hours.
Applications of Inconel 718 :

Inconel Alloy 718 typically finds application in:

  • Gas turbines
  • Rocket motors
  • Space craft
  • Nuclear reactors and pumps.

To know more about Inconel 718 price, please contact us on +91-22-66581654/+91-22-66581595 or send us mail at info@mbmetalindia.com/ sales@mbmetalindia.com

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