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Inconel 718 Sheets, Plates & Coils

Inconel 718 Sheets, Plates & Coils

The Inconel 718 Sheets, Plates, and Coils are typically made of a molybdenum-chromium-nickel alloy created to withstand extremely corrosive environmental conditions. Even in a corrosive environment with pitting and crevices, it exhibits resistance. This nickel-based steel alloy exhibits great creep rupture and high tensile plus yield at high temperatures. The product can be utilized for a long time at cryogenic temperatures up to 1200 degrees Fahrenheit. Including niobium, Inconel 718 distinguishes itself by allowing annealing and age hardening. Niobium and molybdenum make the alloy stiffer and provide high strength without heat treatment. They are easily fabricated and welded under precipitated or annealed hardened conditions. These superalloys are offered in various shapes, sizes, and requirements, making them suitable for chemical processing, marine engineering, and other applications. High rupture strength, creep strength, and fatigue resistance are just a few of their excellent mechanical characteristics. It is extremely resilient to cracking caused by sulfide and chloride stress. It displays resistance to chloride ion stress and cracking of aqueous corrosion. Age hardening is special because it allows cooling or heating during annealing to age gradually without the risk of cracking. Excellent welding qualities and post-weld age cracking are highly regarded.

Inconel 718 Sheets, Plates & Coils Specifications

Specifications : ASTM B168 / ASME SB168
Standards : ASTM, ASME and API
Inconel Sheet : thickness range from .008″ to .0125″
Inconel Plate : thickness ranges from .0125″ to 5.00″
Size : 15NB to 150NB In
Tempers : Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc
Form : Coils, Foils, Rolls, Strip, Flats, Blank (Circle), Ring (Flange) etc.

Inconel 718 Sheets, Plates & Coils Equivalent Grades

Inconel 718

Inconel 718 Sheets, Plates & Coils Chemical Composition

Grade C Mn Si S Cr Cu Ni Al Nb Ti Mo Co
Inconel 718
0.08 max
0.35 max
0.35 max
0.01 max
0.3 max
0.2-0.8 max
1 max

Mechanical Properties of Inconel 718 Sheets, Plates & Coils

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 718
8.2 g/cm3
1350 °C (2460 °F)
Psi – 1,35,000 , MPa – 930
Psi – 75,000 , MPa – 482
45 %

Other Products & Grade

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