Nickel-Based Superalloys

High-performance alloys for extreme temperatures, corrosion, and stress in aerospace, chemical, and power industries.

Grade / Alloy	UNS/W.Nr.	Key Specs (Examples)	Typical Properties & Uses
Inconel 600	N06600 / 2.4816	AMS 5540, EN 10095	Oxidation resistance up to 2000°F; chemical processing, heaters.
Inconel 601	N06601 / 2.4851	AMS 5870	High-temp oxidation; furnace components, thermocouples.
Inconel 625	N06625 / 2.4856	AMS 5666, EN 10095	Corrosion in seawater/acids; marine, aerospace, chemical.
Inconel 718	N07718 / 2.4668	AMS 5662, EN 10095	High strength/creep up to 1300°F; turbine parts, fasteners.
Inconel X-750	N07750 / 2.4669	AMS 5542	Age-hardenable; springs, gas turbines, nuclear.
Incoloy 800/800H/800HT	N08800 / 1.4876	AMS 5766, EN 10095	Carburization resistance; petrochemical furnaces.
Incoloy 825	N08825 / 2.4858	AMS 5542, EN 10095	Acid resistance (sulfuric/phosphoric); chemical, oil & gas.
Hastelloy X	N06002 / 2.4665	AMS 5754, EN 10095	High-temp strength/oxidation; gas turbines, combustors.
Hastelloy C276	N10276 / 2.4819	AMS 5750	Versatile corrosion in harsh chemicals; pulp/paper, waste.
Hastelloy B2	N10665 / 2.4617	EN 10095	Reducing acids (HCl); chemical processing equipment.
Monel 400	N04400 / 2.4360	AMS 4544	Seawater corrosion; marine, chemical pumps.
Monel K500	N05500 / 2.4375	AMS 4676	Age-hardenable Monel; high strength; oil well tools.
Nimonic 75	N06075 / 2.4951	BS HR5	Oxidation resistance; gas turbines, aerospace.
Nimonic 80A	N07080 / 2.4952	AMS 5766	High-temp strength; turbine blades, bolts.
Nimonic 90	N07090 / 2.4632	AMS 5829	Creep resistance up to 920°C; discs, forgings.
Waspaloy	N07001 / 2.4654	AMS 5706	High-temp creep; aerospace engine components.

For full chemical compositions, mechanical properties, heat treatments, and certifications, download our data sheets (linked per grade). Additional grades available on request.