Inconel® 622 Plate

Inconel 622 is a nickel-chromium-cobalt-molybdenum alloy with an exceptional combination of metallurgical stability, strength and oxidation resistance at high temperatures. Resistance to oxidation is enhanced by an aluminum addition. The alloy also resists a wide range of corrosive aqueous environments. Inconel 622 is used in gas turbines for combustion cans, ducting and transition liners; for petrochemical processing; for heat-treating equipment; and in nitric acid production. Standard product forms are round, forging stock, extruded section, plate, sheet, strip, pipe, tube and wire.

Unit of Measure

Items	I622-1875 Inconel® 622 Plate	I622-250 Inconel® 622 Plate	I622-375 Inconel® 622 Plate	I622-500 Inconel® 622 Plate	I622-625 Inconel® 622 Plate
Material	N/A Inconel®
Shapeform	N/A Plates
Thickness	N/A 3/16 inches	N/A 1/4 inches	N/A 3/8 inches	N/A 1/2 inches	N/A 5/8 inches
Thickness	N/A 0.1875 inches4.75 mm	N/A 0.25 inches6.3500 mm	N/A 0.375 inches9.52 mm	N/A 0.500 inches12.7 mm	N/A 0.625 inches15.87 mm
Plate Weight per Unit Area	N/A 0.062 lbs/in²43.5903152 kg/m²	N/A 0.083 lbs/in²58.3547768 kg/m²	N/A 0.124 lbs/in²87.1806304 kg/m²	N/A 0.165 lbs/in²116.006484 kg/m²	N/A 0.206 lbs/in²144.8323376 kg/m²
Alloy	N/A Inconel® 622
Basic Composition	N/A 14.2% Molybdenum 2.3% Iron 20.5% Chrominum 3.2% Tungsten 59.0% Nickel
Density	N/A 0.305 lbs/in³8.44 g/cm³
ASTM Specification	N/A ASME SB-575 ASTM B575 UNS N06622