INCONEL 718


Product Details

INCONEL 718


List of Features

Inconel 718

INCONEL®alloy 718 (UNS N07718/W.Nr. 2.4668) is ahigh-strength, corrosion-resistant nickel chromiummaterial used at -423° to 1300°F. Typical compositionlimits are shown in Table 1.The age-hardenable alloy can be readily fabricated,even into complex parts. Its welding characteristics,especially its resistance to postweld cracking, areoutstanding.

 

Chemical Composition%

Al Ti Mo Nb Cr Fe Ni
0.8 - 0.2 1.15 - 0.65 3.3 - 2.8 5.5 - 4.75 21 - 17 Balance 55 - 50
Cu B S P Si Mn C Co
(max) 0.3 (max) 0.006 (max) 0.015 (max) 0.015 (max) 0.35 (max) 0.35 (max) 0.08 (max) 1

 

 

Density & Melting Range

Melting Range (Celsius) Density
2437 - 2300 (g/cm) 8.17

 

 

Mechanical Properties

Ultimate Tensile Strength (MPa) Yield Strength (MPa) Form
965 550 Sheet and strip
1035 725 Plate


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