Inconel 718 / Alloy UNS N07718

Inconel Alloy 718 / Alloy UNS N07718 / Incoloy Alloy WNR 2.4668

Inconel Alloy 718, a nickel-chromium-molybdenum alloy compiled together to sustain a wide range of excessively corrosive environment, pitting and crevice corrosions. Alloy WNR 2.4668 At high and extreme temperatures, nickel alloy shows off its high-yield, tensile, and creep-rupture properties.

Inconel 718 stands out distinctively because of its unlike composition which has addition of niobium which licenses age hardening permitting galvanizing and soldering without impulsive toughening during heating and cooling. Highly resistant to chloride and sulfide stress corrosion cracking. Also resistant to post weld age cracking.

Used in chemical processing, aerospace and marine engineering, pollution control equipment and nuclear reactor. Standard product forms are round, flats, forging stock, extruded section, pipe, tube, plate, sheet, strip and wire.

*Plus Ta if determined - UNS N07718, BS 3072, 3074, 3076 WA21), ASTM B443. B444, B446, B564. B704, B705. B761, ASME SB-443, SB-44. SB-446. SB-564, Boiler code Sections I, III. VIII. IX

Inconel 718 Grade Manufacturer, Incoloy Alloy UNS N07718 Suppliers, Alloy WNR 2.4668 Exporters in India - Limiting Chemical Composition %

Inconel % Ni Cr Fe Mo Nb Co C Mn Si S Cu Al Ti
718 Min. 50 17 balance 2.8 4.75             0.2 0.7
Max. 55 21 3.3 5.5 1 0.08 0.35 0.35 0.01 0.3 0.8 1.15

Mechanical & Physical 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 %

Specifications and Designations

UNS STANDARD Werkstoff Nr.
N07718 Inconel 718 2.4668

UNS N07718 Rods Exporter, Inconel 718 Round Bar ASTM B637, Inconel 718 Supplier in India

Available Types of Inconel 718 / UNS N07718 Grades Products