INCONEL 783


Product Details

INCONEL 783


List of Features

Inconel 783

INCONEL® alloy 783 (UNS R30783/U.S. Patent 5,478,417), is an oxidation-resistant, low expansion, nickel-cobalt-iron alloy withaluminum, chromium, and niobium additions. The new alloy is of considerable interest to aircraft gas turbine enginedesigners and materials engineers for containment and clearance control components such as rings, casings, shroudsand seals for compressors, turbines and exhaust systems.

 

Chemical Composition%

B Co Al Nb Cr Ni Fe
0.12 - 0.003 Remainder 6 - 5 3.5 - 2.5 3.5 - 2.5 30 - 26 27 - 24
Cu Ti S P Si Mn C
(max) 0.5 0.4 - 0.1 (max) 0.005 (max) 0.015 (max) 0.5 (max) 0.5 (max) 0.03

 

 

 

Density & Melting Range

Melting Range (Celsius) Density
1407 - 1336 (g/cm) 7.81

 

 

Mechanical Properties

Elastic Modulus (GPA) Yield Strength (MPa) Tensile Strength (MPa)
177.3 779 1194


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