NICKEL 625
Nickel 625 (UNS N06625) is an austenitic nickel-base superalloy possessing excellent resistance to oxidation and corrosion over a broad range of corrosive conditions, including jet engine environments and in many other aerospace and chemical process applications. Nickel 625 has outstanding strength and toughness at temperatures ranging from cryogenic temperature to 2000°F (1093°C). This alloy also has exceptional fatigue resistance. Nickel 625 derives its strength from the solid solution strengthening effects of molybdenum and columbium on the nickel-chromium matrix.
These elements also contribute to the alloy’s outstanding corrosion resistance. Although the alloy was developed for high temperature strength, its highly alloyed composition provides a high level of general corrosion resistance to a wide range of oxidizing and non- oxidizing environments. The levels of chromium and molybdenum provide excellent resistance to chloride ion pitting and the high level of nickel provides resistance to chloride stress corrosion cracking
Product Forms & Size Range
Fighter Jet Metals supplies Nickel 625 in multiple bars, plates, and sheets, ensuring consistent high-quality material for aerospace, energy, and industrial applications.
Nickel 625 Round Bar per AMS 5666 diameters range from 0.125″ to 14.00″ diameter.
Nickel 625 Flat Bar comes in a variety of thicknesses and widths. For more information please request a quote.
Nickel 625 Plate Thickness ranges from 0.1875″ to 6.50″ Thick.
Nickel 625 Sheet Thicknesses range from 0.002″ to .150″ Thick.
Where is Inconel 625 used?
- CHEMICAL PROCESSING
- JET ENGINE COMPONENTS
- FLARE STACKS
- ENGINE EXHAUST SYSTEMS
- SUBMARINE AUXILIARY PROPULSION MOTORS
- POLLUTION CONTROL EQUIPMENT
- NUCLEAR REACTORS
Specifications
SHEET & PLATE
States the specifications of Nickel 625 sheets and plates at various thicknesses. Also, describes the requirements for corrosion resistance, heat resistance, mechanical properties, and formability for components used in the aerospace industry, flares, exhaust systems, and chemical equipment. ..
BARS & FORGINGS
Includes Nickel 625 in bar, forgings, and rings, where its chemical composition, mechanical properties, and heat treating requirements are discussed with regard to its applicability in industries such as aerospace and chemical processing where superior strengths are required.
BOEING SPECIFICATIONS
Boeing specifications regarding Nickel 625 provide an overview of the application of this material in aircraft engine construction, exhaust systems, as well as other elements used in the structure, which are utilized at high temperatures. The specifications guarantee a perfect fit with Boeing’s aerospace products.
GULSTREAM SPECIFICATIONS
Outlines the specifications of the Nickel 625 material used in the Gulfstream aircraft parts, including the required material properties in areas of the engine where high temperatures exist.
HONEYWELL SPECIFICATIONS
Covers Nickel 625 used in Honeywell aerospace and industrial applications. Focuses on heat and corrosion resistance, durability, and long-term stability in extreme environments.
SAFRAN SPECIFICATIONS
Defines Safran’s standards for Nickel 625 used in aircraft engines and high-temperature structural parts, ensuring oxidation and corrosion resistance under sustained thermal loads.
AIRBUS SPECIFICATIONS
Outlines Airbus standards for Nickel 625 in aerospace manufacturing, emphasizing mechanical strength, heat tolerance, and resistance to chemical attack in critical engine and structural components.
TUBING SPECIFICATIONS
Specifies Nickel 625 tubing for use in industrial, chemical, and aerospace environments. It details specifications related to the size, mechanical, and corrosion properties, as well as fabrication of tubes, used in heat exchangers, propulsion systems, or exhaust ducts.
WELDING WIRE
Specifies Inconel 625 nickel alloy filler metal for TIG and MIG welding of nickel-base superalloys and dissimilar metal joints in aerospace, chemical processing, and high-temperature applications.
PRATT & WHITNEY
Aerospace standards defining material requirements for engine and high-temperature component
SCHLUMBERGER SPECIFICATIONS
Oil and gas industry standards for corrosion-resistant components used in demanding drilling and
CAMERON SPECIFICATIONS
Manufacturer standards for high-performance nickel alloy parts used in energy and pressure-control equipment.
GE POWER SPECIFICATIONS
Engineering specifications for nickel alloy materials used in turbines and power generation systems.
Certified Material for Critical Service
All Nickel 625 supplied by Fighter Jet Metals comes with full test reports, heat numbers, and traceability in compliance with AMS standards.
We can coordinate dual certification with related standards ensuring compatibility with aerospace and high-temperature industrial applications.
Our materials can also be integrated into multi-alloy packages, providing a complete solution for high-performance manufacturing environments.