sales@sss-superalloys.com +44 (0) 8433 625 718 ALLOY 718 - AMS 5662/5663 AEROSPACE ALLOY 718 - AMS 5662/5663 SSS Super Alloys specialise in the supply of Alloy 718 for aerospace application. Alloy 718 is a high strength nickel-base alloy initially developed for the aerospace industry and is used in applications requiring high strength to approximately 1400°F (760°C) and oxidation resistance to approximately 1800°F (982°C). REQUEST A QUOTE SPECIFICATIONS AMS 5662 N AMS 5663 N AMS 5664 F ASTM B637 UNS N07718 Material may also be supplied to specific customer/OEM specifications, subject to enquiry ABOUT ALLOY 718 - AMS 5662/5663 This grade is used in many demanding applications based on its high temperature resistance and superior oxidation and corrosion resistance. Originally developed and used for gas turbines, aircraft engines, fasteners and other high strength applications. It also has excellent potential for cryogenic applications. High strength Alloy 718 can be obtained via heat treatment to achieve the required properties. AMS 5662 is in the solution annealed condition, usually with a capability test to ensure future compliance to AMS 5663. It is the softest of the Alloy 718 ‘states’ which can sometimes offer a machining benefit to our customers. The material is then aged after machining to meet the mechanical requirements. AMS 5663 is in the solution treated and aged condition to give high strength tensile properties. SSS Super Alloys have the knowledge and capability to heat treat material from AMS 5662 to AMS 5663 to meets customers’ demands. Additionally, SSS Super Alloys have the experience and necessary supply chain to offer Alloy 718 in accordance with AMS 5664 for particular application. SSS Super Alloys are experienced in handling specific OEM requirements, with many major specifications adhered to and certificates released in accordance with individual specifications. Please contact for more details. APPLICATIONS Gas Turbines - Aircraft Engines - Fasteners - TECHNICAL DATA Reveal REQUEST A QUOTE Fill in the form and we will get back to you with a quote, or alternatively contact us using the details below... T. +44 (0) 8433 625 718 E. email us Product you're interested in * Alloy 625 - AMS 5666 Alloy 718 - AMS 5662/5663 Your name * Your email * Message * SUBMIT OTHER NICKEL ALLOYS We have a range of Nickel alloys that fully demonstrate the abilities that Nickel possesses. ALLOY 625 - AMS 5666 NEED ASSISTANCE? Our services span every step in the supply chain, so please get in touch so we can work with you on integrating a solution. CONTACT US Nickel Alloys Alloy 718 API Alloy 625 Alloy 925 Alloy 725 Alloy 825 Services Accreditations About us Contact SSS SUPER ALLOYS LTD Newhall 1A & 1B 58 Newhall Road Sheffield S9 2QD T. +44 (0) 8433 625 718 E. email us SIGN UP TO OUR MAILING LIST Keep up-to-date with news, products and services at SSS Super Alloys. SIGN UP Terms & Conditions Privacy Policy Website by James Ford Design Cookies are used to make this website work and to enhance your experience. To learn more about the types of cookies this website uses, see our Cookie Policy. You can provide consent by clicking the "I Consent" button or by canceling this cookie notice. I Consent Manage Cookies Cookies are used to make this website work and to enhance your experience. To learn more about the types of cookies this website uses, see our Cookie Policy. We need your consent to use marketing cookies. Marketing cookies are used to track visitors across websites. The intention is to display ads (via third party services) that are relevant and engaging for individual users. Please select the checkbox below to indicate your consent. I consent I do not consent Save Preferences Your cookie preferences have been saved